BS 7317-2:1990 Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry standard by BSI Group, 07/31/1990
BS 7346-2:1990 Components for smoke and heat control systems. Specification for powered smoke and heat exhaust ventilators standard by BSI Group, 07/31/1990
BS 7333:1990 Specification for slewing jib cranes standard by BSI Group, 07/31/1990
BS 7330-5:1990 Pliers and nippers for electronics. Specification for dimensions of single-purpose cutting nippers standard by BSI Group, 07/31/1990
BS 6993-2:1990 Thermal and radiometric properties of glazing. Method for direct measurement of U-value (thermal transmittance) standard by BSI Group, 07/31/1990
BS 5817-13:1990 Specification for audiovisual, video and television equipment and systems. Specification for a digital counter for audio cassette systems standard by BSI Group, 07/31/1990
BS 7336:1990 Specification for polyethylene fusion fittings with integral heating element(s) for use with polyethylene pipes for the conveyance of gaseous fuels standard by BSI Group, 07/31/1990
BS 5817-17:1990 Specification for audiovisual, video and television equipment and systems. Methods for specifying and measuring the performance characteristics of audio-learning systems standard by BSI Group, 07/31/1990
BS 5950-3.1:1990 Structural use of steelwork in building. Design in composite construction. Code of practice for design of simple and continuous composite beams standard by BSI Group, 07/31/1990
BS 6324-5:1990 Terms relating to surgical implants. Guidance on the usage of the terms 'valgus' and 'varus' in orthopaedic surgery standard by BSI Group, 07/31/1990
BS 7267:1990 Open systems interconnection: guide to operation of an X.25 interworking unit standard by BSI Group, 07/31/1990
BS 3970-4:1990 Sterilizing and disinfecting equipment for medical products. Specification for transportable steam sterilizers for unwrapped instruments and utensils standard by BSI Group, 07/31/1990