Keyword: Acids
British Standards Institute, BSI



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BS 3031:1996
Specification for sulfuric acid used in lead-acid batteries
0 580 25758 4
Keywords: Sulfuric acid, Acids, Lead-acid batteries, Electric cells, Impurities, Residue-on-ignition determination, Photometry (chemical analysis), Colorimetry, Quantitative analysis, Determination of content
BS 3265:1960
Method for the determination of tar acids in black and white disinfectant fluids
0 580 34001 5
Summary: The method is suitable for application to disinfectant fluids containing coal-tar acids, or similar acids derived from petroleum, or mixtures of these; it is not applicable to fluids containing additional active ingredients. The acids determined by the method are described as $7Itar acids$7R, irrespective of their actual source.
Keywords: Disinfectants, Cleaning materials, Coal tar, Organic acids, Emulsions, Chemical analysis and testing, Determination of content, Separation methods (chemical analysis), Solvent extraction methods, Test equipment, Distillation methods of analysis, Dimensions, Petroleum products, Acids
BS 3903:1977
Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
0 580 09228 3
Summary: Methods for acids up to 100 per cent H$d2SO$d4 for sampling oleums and for diluting and testing oleums and liquid sulphur trioxide.
Keywords: Sulfuric acid, Sulfur inorganic compounds, Oleum, Industrial, Sulfur trioxide, Trioxides, Inorganic acids, Liquids, Chemical analysis and testing, Oxides, Determination of content, Dilution, Commercial, Volumetric analysis, Evaporation residue determination, Gravimetric analysis, Test equipment, Iodometry, Sulfur dioxide, Arsenic, Spectrophotometry, Spectrochemical analysis, Nitrogen, Distillation methods of analysis, Extraction methods of analysis, Dimensions, Nitrogen oxides, Chlorides, Calibration, Potentiometric methods, Electro-analytical methods, Iron, Lead, Atomic absorption spectrophotometry, Absorption spectrophotometry, Ferrous inorganic compounds, Photometry (chemical analysis), Solvent extraction methods, Safety measures, Acidity, Sampling equipment, Acidimetry
BS 3993:1966
Specification for hydrochloric acid, commercial types 1 and 2
0 580 35807 0
Summary: Two types differing in levels of impurities. Requirements for residue on evaporation, sulphated residue on ignition, total sulphate, iron, arsenic, lead, copper, mercury, oxidizing and reducing substances; methods of test.
Keywords: Commercial, Hydrochloric acid, Solutions, Relative density, Chemical analysis and testing, Determination of content, Gravimetric analysis, Evaporation residue determination, Sulfated ash determination, Ash determination, Combustion test methods, Impurities, Test equipment, Turbidimetry, Precipitation methods, Spectrophotometry, Colour tests, Complexing methods, Iodometry, Volumetric analysis, Dimensions, Grades (quality)
BS 4258-10:1978
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of oxides of nitrogen content
0 580 09948 2
Summary: Spectrophotometric measurement of the yellow-coloured nitrophenol, at a wavelength of about 435 nm, formed after permanganate oxidation of nitrous nitrogen to nitric nitrogen and reaction of the latter with 3,4-xylenol. Applicable to products having an oxides of nitrogen content, expressed as nitrogen, equal to or greater than 0.2 mg/kg. Also for use in the food industry.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Spectrophotometry, Nitrogen oxides, Calibration, Laboratory glassware, Distillation methods of analysis, Distillation equipment, Colorimetry, Xylenol, Chemical analysis and testing, Test equipment
ISO 3709-1976
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of oxides of nitrogen content
0 580 09948 2
Summary: Spectrophotometric measurement of the yellow-coloured nitrophenol, at a wavelength of about 435 nm, formed after permanganate oxidation of nitrous nitrogen to nitric nitrogen and reaction of the latter with 3,4-xylenol. Applicable to products having an oxides of nitrogen content, expressed as nitrogen, equal to or greater than 0.2 mg/kg. Also for use in the food industry.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Spectrophotometry, Nitrogen oxides, Calibration, Laboratory glassware, Distillation methods of analysis, Distillation equipment, Colorimetry, Xylenol, Chemical analysis and testing, Test equipment
BS 4258-11:1982
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of lead content (atomic absorption spectrometric method)
0 580 13077 0
Summary: Applicable to phosphoric acids having lead contents greater than 0.1 mg/kg.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Spectrophotometry, Lead, Atomic absorption spectrophotometry, Calibration, Absorption spectrophotometry, Solvent extraction methods, Safety measures, Flame photometry, Chemical analysis and testing
ISO 6678-1981
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of lead content (atomic absorption spectrometric method)
0 580 13077 0
Summary: Applicable to phosphoric acids having lead contents greater than 0.1 mg/kg.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Spectrophotometry, Lead, Atomic absorption spectrophotometry, Calibration, Absorption spectrophotometry, Solvent extraction methods, Safety measures, Flame photometry, Chemical analysis and testing
BS 4258-12:1982
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Guide to sampling techniques
0 580 13078 9
Summary: Procedures and precautions for taking, preparing and storing samples for assessing the quality of bulk deliveries. Applicable to ortho- and poly-phosphoric acids prepared by thermal and wet processes, and also to crystallized acids.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Sampling methods, Crystals, Sampling equipment, Containers, Agitation, Safety measures, Chemical analysis and testing, Mixing
ISO 4285-1977
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Guide to sampling techniques
0 580 13078 9
Summary: Procedures and precautions for taking, preparing and storing samples for assessing the quality of bulk deliveries. Applicable to ortho- and poly-phosphoric acids prepared by thermal and wet processes, and also to crystallized acids.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Sampling methods, Crystals, Sampling equipment, Containers, Agitation, Safety measures, Chemical analysis and testing, Mixing
BS 4258-13:1990
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of soluble sulphate content (potentiometric method)
0 580 18605 9
Summary: Applicable to products having sulphate contents of not less than 0.4% by mass.
Keywords: Phosphoric acid, Industrial, Determination of content, Sulphates, Precipitation methods, Potentiometric methods, Chemical analysis and testing, Testing conditions
BS 4258-2:1989
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of iron content
0 580 17366 6
Summary: 1,10-phenanthroline spectrometric method; applicable to products with iron contents of not less than 20 mg/kg.
Keywords: Phosphoric acid, Industrial, Determination of content, Chemical analysis and testing, Iron, Concentration (chemical)
BS 4258-3:1989
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of sulphate content
0 580 17054 3
Summary: Applicable to sulphate contents between 1 and 4000 mg/kg.
Keywords: Phosphoric acid, Industrial, Determination of content, Sulphates, Chemical analysis and testing, Concentration (chemical)
BS 4258-4:1975
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
0 580 08694 1
Summary: Photometric method applicable to fluorine levels of 10 mg/kg and higher.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Fluorine, Photometry (chemical analysis), Complexing methods, Distillation methods of analysis, Separation methods (chemical analysis), Colorimetry, Calibration, Laboratory glassware, Distillation equipment, Chemical analysis and testing, Test equipment
BS 4258-5:1989
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of silica content
0 580 17074 8
Summary: Applicable to silica contents not less than 30 mg/kg.
Keywords: Phosphoric acid, Industrial, Determination of content, Silicon dioxide, Chemical analysis and testing, Concentration (chemical), Specimen preparation
BS 4258-6:1976
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of arsenic content
0 580 09424 3
Summary: Applicable to the determination of arsenic quantities greater than 0.1 mg/3kg by reference to the general method of BS 4404, possession of which is essential.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Arsenic, Photometry (chemical analysis), Calibration, Chemical analysis and testing
ISO 3359-1975
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of arsenic content
0 580 09424 3
Summary: Applicable to the determination of arsenic quantities greater than 0.1 mg/3kg by reference to the general method of BS 4404, possession of which is essential.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Arsenic, Photometry (chemical analysis), Calibration, Chemical analysis and testing
BS 4258-7:1978
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
0 580 09918 0
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Phosphorus pentoxide, Gravimetric analysis, Precipitation methods, Dry weight determination, Quinoline, Phosphomolybdates, Chemical analysis and testing
BS 4258-8:1978
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
0 580 09938 5
Summary: Determination of calcium content down to 10 mg/kg by photometric measurement of absorption of the 422.7 line emitted by a hollow cathode calcium lamp. Also for use in the food industry.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Calcium, Flame photometry, Absorption spectrophotometry, Calibration, Chemical analysis and testing
ISO 3707-1976
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
0 580 09938 5
Summary: Determination of calcium content down to 10 mg/kg by photometric measurement of absorption of the 422.7 line emitted by a hollow cathode calcium lamp. Also for use in the food industry.
Keywords: Phosphoric acid, Determination of content, Industrial, Quantitative analysis, Calcium, Flame photometry, Absorption spectrophotometry, Calibration, Chemical analysis and testing
BS 4258-9:1989
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of chloride content
0 580 17073 X
Summary: Potentiometric method applicable to chloride contents between 1 and 1500 mg/kg.
Keywords: Phosphoric acid, Industrial, Determination of content, Chlorides, Chemical analysis and testing, Concentration (chemical), Specimen preparation, Potentiometric methods
BS 4341:1968
Methods of test for formic acid
0 580 00278 0
Summary: Determination of total acidity, acids other than formic acid; limit tests for inorganic chlorides and inorganic sulphates.
Keywords: Formic acid, SI system (metric), Chemical analysis and testing, Determination of content, Industrial, Acidity, Volumetric analysis, Acidimetry, Acids, Acetic acid, Chlorides, Turbidimetry, Photometry (chemical analysis), Spectrochemical analysis, Sulfates, Test equipment, Dimensions
BS 4367:1968
Methods of test for nitric acid
0 580 00357 4
Summary: Applicable to commercial nitric acid suitable for general industrial purposes. Determination of total acidity, sulphuric acid content, nitrous acid content, calculation of nitric acid content, determination of combined ammonia content, total sulphate content, chloride content, iron content, lead content and sulphated ash.
Keywords: SI system (metric), Nitric acid, Inorganic acids, Chemical analysis and testing, Determination of content, Commercial, Industrial, Acidity, Volumetric analysis, Acidimetry, Sulfuric acid, Evaporation residue determination, Gravimetric analysis, Nitrous acid, Ammonia, Distillation methods of analysis, Extraction methods of analysis, Spectrophotometry, Spectrochemical analysis, Sulfates, Chlorides, Turbidimetry, Photometry (chemical analysis), Iron, Ferrous inorganic compounds, Calibration, Lead, Solvent extraction methods, Sulfated ash determination, Ash determination, Combustion test methods, Test equipment, Dimensions, Distillation equipment
BS 5688-1:1979
Methods of test for orthoboric acid (boric acid), $7Idi$7Rboron trioxide (boric oxide), $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric acid content of boric acid
0 580 10534 2
Keywords: Boric acid, Chemical analysis and testing, Determination of content, Industrial, Volumetric analysis, Boron inorganic compounds
ISO 1914-1972
Methods of test for orthoboric acid (boric acid), $7Idi$7Rboron trioxide (boric oxide), $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric acid content of boric acid
0 580 10534 2
Keywords: Boric acid, Chemical analysis and testing, Determination of content, Industrial, Volumetric analysis, Boron inorganic compounds
BS 5688-2:1979
Methods of test for orthoboric acid (boric acid), $7Idi$7Rboron trioxide (boric oxide), $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric oxide content of boric oxide
0 580 10535 0
Summary: Titrimetric method.
Keywords: Boric oxide, Boron inorganic compounds, Chemical analysis and testing, Determination of content, Industrial, Volumetric analysis
ISO 1915-1972
Methods of test for orthoboric acid (boric acid), $7Idi$7Rboron trioxide (boric oxide), $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric oxide content of boric oxide
0 580 10535 0
Summary: Titrimetric method.
Keywords: Boric oxide, Boron inorganic compounds, Chemical analysis and testing, Determination of content, Industrial, Volumetric analysis
BS 6533:1984
Guide to macroscopic examination of steel by etching with strong mineral acids
0 580 13995 6
Summary: Gives guidance on and describes methods for the macroscopic examination of steel by etching with acids. The methods given make it possible to achieve an informed description of the etched surface.
Keywords: Steels, Etching, Etch inspection, Non-destructive testing, Metallography, Safety measures, Acids, Solutions, Specimen preparation, Surface treatment, Test duration, Testing conditions, Visual inspection (testing), Macroscopic examination
BS 6981:1988
Method for determination of acid content of wool
0 580 16665 1
Summary: Applicable to undyed wool in any form and also to dyed wool when the amount of dye extracted during the test does not interfere with the determination of the end-point of the titration.
Keywords: Wool, Wool fibres, Animal fibres, Textiles, Textile products, Sliver, Yarn, Cloth, Textile testing, Determination of content, Acids, Chemical analysis and testing, Volumetric analysis, Extraction methods of analysis, Test equipment, Specimen preparation, Testing conditions, Chemical tests (textiles), Weight (mass), Mass, Sulfuric acid, Hydrochloric acid, Formic acid, Acetic acid, Textile fibres, Acidimetry
BS 7164-10:1994
Chemical tests for raw and vulcanized rubber. Method for preparation and examination of water extract
0 580 23330 8
Keywords: Vulcanized rubber, Vulcanized materials, Natural rubber, Synthetic rubber, Aqueous extraction methods, Extraction methods of analysis, Specimen preparation, Test equipment, Testing conditions, Chemical analysis and testing, Determination of content, Acids, Alkalis, Chlorides, Sulfates, Ammonium inorganic compounds, pH measurement, Conductimetric methods, Reports, Quantitative analysis
BS 753:1987
Schedule for density-composition tables for aqueous solutions of sulphuric acid
0 580 16220 6
Summary: Based on International Critical Tables. Density in kg/m$u3 aqueous solution, mass in g of H$d2SO$d4 in 100 g of aqueous solution, mass in g of H$d2SO$d4 in 1 litre of aqueous solution. Notes on standard hydrometers including corrections to be applied and worked examples.
Keywords: Sulfuric acid, Solutions, Density, Hydrometers, Surface tension, Temperature, Error correction, Errors, Mass, Concentration (chemical)
BS 7897-3:1997
Specification for lac and shellac. Bleached lac
0 580 27944 8
Summary: Gives requirements for two grades differing in matter insoluble in hot alcohol, matter soluble in water, ash and wax content. Definitions, colour, copals, rosin, free chlorine content, arsenic and lead content tests are all specified.
Keywords: Lac, Resins (natural), Coatings, Varnishes, Lacquers, Volatile matter determination, Insoluble matter determination, Chlorine, Peroxides, Ash determination, Determination of content, Waxes, Sampling methods, Specimen preparation, Testing conditions, Test equipment, Design, Dimensions, Rosin, Colour tests, Solvent extraction methods, Acid number, Chemical analysis and testing, Acids, Arsenic, Lead, Mathematical calculations
ISO 57:1975
Specification for lac and shellac. Bleached lac
0 580 27944 8
Summary: Gives requirements for two grades differing in matter insoluble in hot alcohol, matter soluble in water, ash and wax content. Definitions, colour, copals, rosin, free chlorine content, arsenic and lead content tests are all specified.
Keywords: Lac, Resins (natural), Coatings, Varnishes, Lacquers, Volatile matter determination, Insoluble matter determination, Chlorine, Peroxides, Ash determination, Determination of content, Waxes, Sampling methods, Specimen preparation, Testing conditions, Test equipment, Design, Dimensions, Rosin, Colour tests, Solvent extraction methods, Acid number, Chemical analysis and testing, Acids, Arsenic, Lead, Mathematical calculations
BS 975:1987
Schedule for density-composition tables for aqueous solutions of nitric acid
0 580 16205 2
Summary: Based on International Critical Tables. Density in kg/m$u3 of aqueous solution, mass in g of HNO$d3 in 100 g of aqueous solution, mass in g of HNO$d3 in 1 litre of aqueous solution. Notes on standard hydrometers, including corrections to be applied and worked examples.
Keywords: Nitric acid, Solutions, Hydrometers, Density, Errors, Error correction, Surface tension, Temperature, Mass, Concentration (chemical)
BS 976:1987
Schedule for density-composition tables for aqueous solutions of hydrochloric acid
0 580 16216 8
Summary: Based on International Critical Tables. Density in kg/m$u3 of aqueous solution, mass in g of HCl in 100 g of aqueous solution, mass in g of HCl in 1 litre aqueous solution. Notes on standard hydrometers, including corrections to be applied and worked examples.
Keywords: Density, Hydrochloric acid, Errors, Error correction, Temperature, Surface tension, Solutions, Hydrometers, Mass, Concentration (chemical)
BS EN 12373-4:1999
Aluminium and aluminium alloys. Anodizing. Estimation of loss of absorptive power of anodic oxidation coatings after sealing by dye spot test with prior acid treatment
0 580 32030 8
Summary: Comparison with chart of coloured spots of two dyes.
Keywords: Aluminium, Aluminium alloys, Anodizing, Oxidation methods, Coatings, Anodic coating, Electrodeposition, Absorption, Dyes, Stain tests, Acids, Acid-resistance tests, Surface treatment, Chemical analysis and testing, Visual inspection (testing), Protective coatings, Sealing (anodized coatings)
BS EN 14420-1:2004
Hose fittings with clamp units. Requirements, survey, designation and testing
0 580 46617 5
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Designations, Testing, Surveying instruments
BS EN 14420-2:2004
Hose fittings with clamp units. Hose side parts of hose tail
0 580 46623 X
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Dimensions
BS EN 14420-3:2004
Hose fittings with clamp units. Clamp units, bolted or pinned
0 580 46624 8
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Bolted joints
BS EN 14420-4:2004
Hose fittings with clamp units. Flange connections
0 580 46625 6
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Flanged fittings, Dimensions
BS EN 14420-5:2004
Hose fittings with clamp units. Threaded connections
0 580 46626 4
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Dimensions, Screwed fittings
BS EN 14420-6:2004
Hose fittings with clamp units. TW tank truck couplings
0 580 46627 2
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Road tankers, Pressure, Temperature
BS EN 14420-7:2004
Hose fittings with clamp units. Cam locking couplings
0 580 46628 0
Keywords: Flexible pipes, Hose connectors, Pipe fittings, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Cams, Temperature, Pressure
BS EN 14420-8:2004
Hose fittings with clamp units. Symmetrical half coupling (Guillemin system)
0 580 46629 9
Keywords: Flexible pipes, Pipe fittings, Hose connectors, Clamps (mechanical), Elastomers, Thermoplastic polymers, Water pollution, Equipment safety, Hazards, Fire, Fire risks, Explosions, Chemical hazards, Acids, Dimensions, Marking, Test methods, Symmetric pipe couplings, Quality
BS EN 14712:2005
Surface active agents. Determination of physical stability in alkaline and acid solutions
0 580 46101 7
Keywords: Surfactants, Chemical properties, Stability, Solubility, Chemical analysis and testing, Solubility test methods, Acids, Alkalis, Hydrolysis, Polymers
BS EN 24496:1993
Metallic powders. Determination of acid insoluble content in iron, copper, tin and bronze powders
0 580 21939 9
Keywords: Powder metallurgy, Particulate materials, Iron, Copper, Tin, Bronzes, Insoluble matter determination, Acids, Determination of content, Test equipment, Samples, Chemical analysis and testing
ISO 4496:1978
Metallic powders. Determination of acid insoluble content in iron, copper, tin and bronze powders
0 580 21939 9
Keywords: Powder metallurgy, Particulate materials, Iron, Copper, Tin, Bronzes, Insoluble matter determination, Acids, Determination of content, Test equipment, Samples, Chemical analysis and testing
BS EN 50267-2-1:1999
Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Procedures. Determination of the amount of halogen acid gas
0 580 32733 7
Summary: Specifies the procedure for the determination of the amount of halogen acid gas, other than hydroflouric acid, evolved during the combustion of compounds based on halogenated polymers, and compounds containing halogenated additives, taken from cable constructions.
Keywords: Electric cables, Fire tests, Fire safety, Combustion, Combustion products, Gases, Gas analysis, Group VIIb elements, Acids, Polymers, Determination of content, Chemical analysis and testing, Combustion test methods, Test specimens, Testing conditions, Mathematical calculations
BS EN ISO 13503-2:2006
Petroleum and natural gas industries. Completion fluids and materials. Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
0 580 49689 9
Keywords: Petroleum technology, Petroleum, Natural gas, Drilling (mineral extraction), Fluids, Drilling fluid, Sand, Ceramics, Gravel, Screening (sizing), Roundness measurement, Solubility, Acids, Turbidity, Density measurement, Crushing tests, Ignition-loss tests
BS EN ISO 15880:2004
Paints, varnishes and binders. Determination of MEQ value of water-based coating materials and binders
0 580 36863 7
Keywords: Paints, Varnishes, Coatings, Binding agents, Solutes, Water, Chemical analysis and testing, Volumetric analysis, Acids, Alkalis, Non-volatile matter determination
BS 6782-17:2001
Paints, varnishes and binders. Determination of MEQ value of water-based coating materials and binders
0 580 36863 7
Keywords: Paints, Varnishes, Coatings, Binding agents, Solutes, Water, Chemical analysis and testing, Volumetric analysis, Acids, Alkalis, Non-volatile matter determination
BS EN ISO 182-2:2000
Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. pH method
0 580 19594 5
Summary: Test piece is maintained at a constant temperature and the amount of acidic gas evolved is measured using a pH meter.
Keywords: Polyvinyl chloride, Vinyl chloride, Polymers, Copolymers, Homopolymers, Thermal stability, Thermal testing, High-temperature testing, Decomposition reactions, Degradation, Hydrogen chloride, Acids, Chemical analysis and testing, Plastics, pH measurement, Reproducibility, Testing conditions, Test equipment, Cleaning, Specimen preparation, Plastics and rubber technology
BS EN ISO 182-3:2001
Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Conductometric method
0 580 36865 3
Keywords: Polyvinyl chloride, Vinyl chloride, Polymers, Copolymers, Homopolymers, Thermal stability, Thermal testing, High-temperature testing, Decomposition reactions, Degradation, Hydrogen chloride, Acids, Chemical analysis and testing, Plastics, Conductimetric methods, Electro-analytical methods, Quality control
BS EN ISO 23631:2006
Water quality. Determination of dalapon, trichloroacetic acid and selected haloacetic acids. Method using gas chromatography (GC-ECD and/or GCMS detection) after liquid-liquid extraction and derivatization
0 580 47994 3
Keywords: Water, Water pollution, Gas chromatography, Acids, Chemical reagents, Extraction, Extraction methods of analysis, Chromatography, Chemical analysis and testing, Chloroacetic acid
BS ISO 11023:1999
Liquorice extracts (Glycyrrhiza glabra L.). Determination of glycyrrhizic acid content. Methods using high-performance liquid chromatography
0 580 38314 8
Keywords: Leguminosae, Liquid chromatography, Chemical analysis and testing, Determination of content, Organic acids, Acids, Essential oils
BS ISO 18919:1999
Photography. Thermally processed silver microfilm. Specifications for stability
0 580 32714 0
Keywords: Photographic film, Photography, Microfilm, Silver organic compounds, Stability, Thermal stability, Thermal properties of materials, Hazards, Safety measures, Marking, Chemical composition, Compositional tolerances, Acids, Tensile stress, Tensile testing, Elongation at fracture, Photographic images, Image distortion, Optical measurement, Ageing tests, Chemical analysis and testing, Determination of content, Accelerated testing, Test specimens, Specimen preparation, pH measurement, Volumetric analysis, Equations, Adhesion tests, Testing conditions, Storage, Control samples, Bibliography
BS ISO 19334:2006
Binders for paints and varnishes. Gum rosin. Gas-chromatographic analysis
978 0 580 50329 0
Keywords: Binding agents, Paints, Varnishes, Coatings, Gums, Rosin, Acids, Chemical analysis and testing, Determination of content, Gas chromatography, Pine (wood), Qualitative analysis
BS ISO 9028:2006
Rubber. Dissolution by acid digestion
0 580 49438 7
Keywords: Rubber, Chemical analysis and testing, Specimen preparation, Dissolution, Acids, Chemical reactions, Metals, Nitric acid, Sulfuric acid, Determination of content
DD CEN/TS 14429:2005
Characterization of waste. Leaching behaviour tests. Influence of pH on leaching with initial acid/base addition
0 580 46926 3
Keywords: Wastes, Leaching, pH, Chemical analysis and testing, Waste handling, Waste disposal, Extraction, Waste recovery, Acids, Bases (chemical)
DD CEN/TS 14997:2006
Characterization of waste. Leaching behaviour tests. Influence of pH on leaching with continuous pH-control
0 580 49885 9
Keywords: Wastes, Waste handling, Leaching, Extraction, pH, pH control, Acids, Bases (chemical), Chemical analysis and testing, Determination of content, Physical property measurement
DD CEN/TS 15364:2006
Characterization of waste. Leaching behaviour tests. Acid and base neutralization capacity test
0 580 48237 5
Keywords: Wastes, Leaching, Chemical analysis and testing, Neutralization index, Acidimetry, Acids, Bases (chemical), pH, Waste handling
BS 1284:1960
Specification for bleached lac
Not Current
Summary: Three conditions of volatile content. Each condition may exist in two grades differing in matter insoluble in hot alcohol, matter soluble in water, ash and wax. Definition, appearance and colour, sample, copals, rosin, free chlorine and method of expressing analytical results. Optional clauses cover colour index, non-volatile matter soluble in cold alcohol, acid value, free mineral acid, total chlorine, arsenic, lead.
Keywords: Lac, Bleaching, Resins (natural), Coatings, Varnishes, Lacquers, Volatile matter determination, Insoluble matter determination, Aqueous extraction methods, Ash determination, Determination of content, Waxes, Sampling methods, Specimen preparation, Testing conditions, Test equipment, Design, Dimensions, Rosin, Chlorine, Colour tests, Solvent extraction methods, Acid number, Chemical analysis and testing, Acids, Arsenic, Lead
BS 2455:Part 1:1973
Sampling and examining deposits from boilers and associated industrial plant. Water-side deposits
Not Current
0 580 07668 7
Summary: Covers methods of sampling, sample preparation and analysis of deposits found on the water-side of boilers and associated plants. Methods are included for the metals and acid radicals commonly found in such deposits, and for oil, loss on heating, acid-insoluble material and water-insoluble material.
Keywords: Scale (corrosion), Boilers, Water-tube boilers, Fire-tube boilers, Steam turbines, Condensers, Sludge, Corrosion products, Sampling methods, Test specimens, Chemical analysis and testing, Colorimetry, Oils, Carbonates, Ferrous iron, Insoluble matter determination, Acids, Phosphates, Silicon dioxide, Copper, Sodium, Potassium, Aluminium, Zinc, Manganese, Calcium, Magnesium, Sulphates, Water, Volatile matter determination
BS 2462:1986
Specification for black and white disinfectant fluids
Not Current
0 580 14851 3
Summary: Coal-tar type designated black or white according to composition. Fluids classified according to antimicrobial value and method of test. Requirements also for stability before and after dilution, and for marking of containers.
Keywords: Disinfectants, Cleaning mate