BS 6779-4:1999 Highway parapets for bridges and other structures. Specification for parapets of reinforced and unreinforced masonry construction standard by BSI Group, 08/15/1999
BS 7755-4.2.4:1999 Soil quality. Biological methods. Effects of pollutants on soil fauna. Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants standard by BSI Group, 08/15/1999
BS DD ENV 12299:1999 Railway applications. Ride comfort for passengers. Measurement and evaluation standard by BSI Group, 08/15/1999
BS DD ENV 1907:1999 Safety requirements for passenger transportation by rope. Terminology standard by BSI Group, 08/15/1999
BS PAS 25:1999 Plastics frames for use in gully tops and manhole tops for pedestrian areas standard by BSI Group, 08/15/1999
BS PAS 33:1999 Specification for the design, installation and commissioning of gas fired central heating systems in domestic premises standard by BSI Group, 08/15/1999
BS DD ENV 50152-3-1:1999 Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices for specific use in a.c. traction systems. Application guide. Application guide standard by BSI Group, 08/15/1999
BS PD R009-001:1999 Railway applications. Railway applications. Communication, signalling and processing systems. Hazardous failure rates and safety integrity levels (SIL) standard by BSI Group, 08/15/1999
BS PD CR 13576:1999 Implementation of EN 729 on quality requirements for fusion welding of metallic materials standard by BSI Group, 08/15/1999
BS DD ENV 60695-2-4/2:1996 Fire hazard testing. Test methods. 500 W nominal test flames and guidance standard by BSI Group, 08/15/1996
BS 2782-11:METHOD 1121H:1996 Methods of testing plastics. Thermoplastics pipes, fittings and valves. Thermoplastics pipes for the transport of liquids under pressure. Calculation of head losses standard by BSI Group, 08/15/1996
BS 6843-1:1996 Classification of petroleum fuels. Marine fuels standard by BSI Group, 08/15/1996