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BS 4737-3.2:1977Intruder alarm systems. Specifications for components. Foil on glassstandard by BSI Group, 05/31/1977
BS 4737-3.1:1977Intruder alarm systems. Specifications for components. Continuous wiringstandard by BSI Group, 05/31/1977
BS 3073:1977Specification for nickel and nickel alloys: stripstandard by BSI Group, 05/31/1977
BS T 72-T 73:1977Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa)standard by BSI Group, 05/31/1977
BS S 158:1977Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nutsstandard by BSI Group, 05/31/1977
BS CECC 45000:1977Specification for harmonized system of quality assessment for electronic components: generic specification: space-charge controlled tubesstandard by BSI Group, 05/31/1977
BS 5478-2:1977Calculators and adding machines. Layout of function keys on adding machinesstandard by BSI Group, 05/31/1977
BS 5204-2:1977Specification for straightedges. Steel or granite straightedges of rectangular sectionstandard by BSI Group, 04/29/1977
BS 5464-2:1977Optical character recognition. Character set OCR-B. Shapes and dimensions of the printed imagestandard by BSI Group, 04/29/1977
BS 5464-1:1977Optical character recognition. Character set OCR-A. Shapes and dimensions of the printed imagestandard by BSI Group, 04/29/1977
BS 4602:1977Specification for the use of metric units in specifications for glass containers and finishesstandard by BSI Group, 04/29/1977
BS 3903:1977Methods of test for sulphuric acid, oleum and liquid sulphur trioxidestandard by BSI Group, 04/29/1977