BS 5761-1:1989 Wood preservatives. Accelerated ageing of treated wood prior to biological testing. Evaporative ageing procedure standard by BSI Group, 05/31/1989
BS 6985:1989 Specification for dual-scale and ovulation clinical maximum thermometers (mercury-in-glass, enclosed scale) standard by BSI Group, 05/31/1989
BS 6989:1989 Guide to Safety of storage equipment for loose bulk materials standard by BSI Group, 03/31/1989
BS 6829-2.3:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of alkane monosulphonates content standard by BSI Group, 03/31/1989
BS 7150:1989 Code of practice for intruder alarm systems with mains wiring communication standard by BSI Group, 03/31/1989
BS 6829-3.1:1989 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates . Method for determination of mean relative molecular mass standard by BSI Group, 03/31/1989
BS 6829-5.2:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass standard by BSI Group, 03/31/1989
BS 4272-3:1989 Anaesthetic and analgesic machines. Specification for continuous flow anaesthetic machines standard by BSI Group, 03/31/1989
BS 476-6:1989 Fire tests on building materials and structures. Method of test for fire propagation for products standard by BSI Group, 03/31/1989
BS 1943:1989 Specification for woodworking chisels and gouges standard by BSI Group, 03/31/1989
BS 1932-2:1989 Testing the strength of yarns and threads from packages. Methods for determination of knot strength and loop strength standard by BSI Group, 03/31/1989
BS AU 228-2:1989 Impact tests on road vehicles. Specification for measurement techniques using optical instrumentation standard by BSI Group, 03/31/1989