Acids, Chemical technology ( Module 38 ), British Standards, IHS

BS 3031:1972	Specification for sulphuric acid for use in lead-acid batteries
BS 3031:1996	Specification for sulfuric acid used in lead-acid batteries
BS 3903:1977	Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
BS 3993:1966	Specification for hydrochloric acid, commercial types 1 and 2
BS 4258-10:1978* ISO 3709-1976	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of oxides of nitrogen content
BS 4258-11:1982* ISO 6678-1981	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of lead content (atomic absorption spectrometric method)
BS 4258-12:1982* ISO 4285-1977	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Guide to sampling techniques
BS 4258-13:1990	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of soluble sulphate content (potentiometric method)
BS 4258-2:1989	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of iron content
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
BS 4258-4:1975	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
BS 4258-5:1989	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of silica content
BS 4258-6:1976* ISO 3359-1975	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of arsenic content
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
BS 4258-8:1978* ISO 3707-1976	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
BS 4258-9:1989	Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of chloride content
BS 4367:1968	Methods of test for nitric acid
BS 5565:1978* ISO 3628-1976	Specification for photographic grade boric acid
BS 5688-0:1986	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. General introduction
BS 5688-14:1979* ISO 3119:1976	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of chromium content of boric acid, boric oxide and disodium tetraborates
BS 5688-16:1979* ISO 3121:1976	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of chloride content of boric acid, boric oxide and disodium tetraborates
BS 5688-17:1979* ISO 3122:1976	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of iron content of boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates
BS 5688-1:1979* ISO 1914:1972	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric acid content of boric acid
BS 5688-2:1979* ISO 1915:1972	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric oxide content of boric oxide
BS 5688-5:1979* ISO 1918:1972	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates and crude sodium borates
BS 5688-6:1979* ISO 2214:1972	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of manganese content of boric acid, boric oxide and disodium tetraborates
BS 5688-7:1979* ISO 2215:1972	Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of copper content of boric acid, boric oxide and disodium tetraborates
BS 753:1987	Schedule for density-composition tables for aqueous solutions of sulphuric acid
BS 975:1987	Schedule for density-composition tables for aqueous solutions of nitric acid
BS 976:1987	Schedule for density-composition tables for aqueous solutions of hydrochloric acid

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