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BS 7755-4.2.4:1999Soil quality. Biological methods. Effects of pollutants on soil fauna. Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutantsstandard by BSI Group, 08/15/1999
BS 2782-7:METHOD 732D:1999Methods of testing plastics. Rheological properties. Determination of the viscosity of polycarbonate (PC) moulding and extrusion materials in dilute solution using capillary viscometers. Method 732D: Determination of the viscosity of polycarbonate (PC) moulding and extrusion materials in...
BS DD ENV 1907:1999Safety requirements for passenger transportation by rope. Terminologystandard by BSI Group, 08/15/1999
BS PAS 33:1999Specification for the design, installation and commissioning of gas fired central heating systems in domestic premisesstandard by BSI Group, 08/15/1999
BS PAS 25:1999Plastics frames for use in gully tops and manhole tops for pedestrian areasstandard by BSI Group, 08/15/1999
BS PD CR 13576:1999Implementation of EN 729 on quality requirements for fusion welding of metallic materialsstandard by BSI Group, 08/15/1999
BS PD R009-001:1999Railway applications. Railway applications. Communication, signalling and processing systems. Hazardous failure rates and safety integrity levels (SIL)standard by BSI Group, 08/15/1999
BS DD ENV 50152-3-1:1999Railway 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 guidestandard by BSI Group, 08/15/1999
BS 7870-4.20:1999LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Three-core 11 kV cables. Three core 11 kV cablesstandard by BSI Group, 08/15/1999
BS 7870-4.11:1999LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Single-core 33 kV lead sheathed cables. Single core 33 kV lead sheathed cablesstandard by BSI...
BS 8233:1999Sound insulation and noise reduction for buildings. Code of practicestandard by BSI Group, 08/15/1999
BS 4A 114:1999Specification for corrosion-resisting steel, mushroom-headed, slotted-drive, bolts (strength a class 880/1080)standard by BSI Group, 07/15/1999