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BS CECC 90101:1980 (R1986) Specification for harmonized system of quality assessment electronic components. Family specification: digital integrated TTL circuits, series 54, 64, 74, 84 partTitleEN sectionTitleEN
BS CECC 90103:1980 Specification for harmonized system of quality assessment electronic components. Family specification: digital integrated TTL low power SCHOTTKY circuits, series 54LS, 64LS, 74LS, 84LS partTitleEN sectionTitleEN
BS 1728-25:1980 Methods for the analysis of aluminium and aluminium alloys - Titanium (spectrophotometric chromotropic acid method)
BS 4486:1980 (R2012) Specification for hot rolled and processed high tensile alloy steel bars the prestressing of concrete partTitleEN sectionTitleEN
BS 3680-10B:1980 Measurement of liquid flow in open channels. Sediment transport - Measurement of suspended sediment
BS 5922:1980 Specification for glass condensers for laboratory use
BS 5879:1980 Method for measurement of dimensional change of paper after immersion in water
BS 5863-2:1980 Analogue signals for process control systems - Specification for direct voltage signals
BS 5915:1980 (R2015) Specification for equipment minehead assay and sorting radioactive ores in containers partTitleEN sectionTitleEN
BS 5857-1.1:1980 Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow - General
BS 5857-1.2:1980 Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow - Constant rate injection method using non-radioactive tracers