BS 6655:1986 Specification for pure tone air conduction threshold audiometry for hearing conservation purposes standard by BSI Group, 01/31/1986
BS 5351:1986 Specification for steel ball valves for the petroleum, petrochemical and allied industries standard by BSI Group, 01/31/1986
BS 5306-0:1986 Fire extinguishing installations and equipment on premises. Guide for the selection of installed systems and other fire equipment standard by BSI Group, 01/31/1986
BS 4140-10:1986 Methods of test for aluminium oxide. Determination of untamped density standard by BSI Group, 01/31/1986
BS 4641:1986 Method for specifying electroplated coatings of chromium for engineering purposes standard by BSI Group, 01/31/1986
BS 6103:1986 Specification for dimensions for the mounting of single-hole, bush-mounted spindle operated electronic components standard by BSI Group, 01/31/1986
BS 6100-6.2:1986 Glossary of building and civil engineering terms. Concrete and plaster. Concrete standard by BSI Group, 01/31/1986
BS 6100-6.4:1986 Glossary of building and civil engineering terms. Concrete and plaster. Admixtures standard by BSI Group, 01/31/1986
BS 6200-3.12.2:1985 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of copper. Steel and cast iron: spectrophotometric method standard by BSI Group, 12/31/1985
BS 8110-3:1985 Structural use of concrete. Design charts for singly reinforced beams, doubly reinforced beams and rectangular columns standard by BSI Group, 12/31/1985
BS 4L 61:1985 Specification for sheet and strip of aluminium-manganese alloy (temper designation-O) standard by BSI Group, 12/31/1985
BS 6356-2:1985 Spraying equipment for crop protection. Specification for connecting dimensions for nozzles and manometers standard by BSI Group, 12/31/1985