BS 6100-1.7.2:1989 Glossary of building and civil engineering terms. General and miscellaneous. Characteristics and performance. Characteristics standard by BSI Group, 02/28/1990
BS 6069-3.1:1989 Characterization of air quality. Workplace atmospheres. Method for the determination of vinyl chloride using a charcoal tube and a gas chromatograph standard by BSI Group, 02/28/1990
BS F 137:1989 Specification for warp knitted cotton polishing and polish application cloths for aircraft transparencies standard by BSI Group, 02/28/1990
BS 6069-4.1:1990 Characterization of air quality. Stationary source emissions. Method for the determination of the mass concentration of sulphur dioxide: hydrogen peroxide/barium perchlorate/Thorin method standard by BSI Group, 02/28/1990
BS L 170:1989 Specification for extruded bars and sections of aluminium-zinc-copper-chromium alloy (solution treated, controlled stretched and artificially aged) (not exceeding 150 mm diameter or minor sectional dimension) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.23) (7075) standard by BSI Group, 02/28/1990
BS AU 217-2:1989 Maximum road speed limiters for motor vehicles. Specification for system and component requirements standard by BSI Group, 02/28/1990
BS 6279-3:1990 Storage of cereals and pulses. Guide to control of attack by pests standard by BSI Group, 02/28/1990
BS 6564-3:1990 Polytetrafluoroethylene (PTFE) materials and products. Specification for E glass fibre filled polytetrafluoroethylene standard by BSI Group, 02/28/1990
BS 1377-5:1990 Methods of test for soils for civil engineering purposes. Compressibility, permeability and durability tests standard by BSI Group, 04/30/1990
BS 3288-2:1990 Insulator and conductor fittings for overhead power lines. Specification for a range of fittings standard by BSI Group, 04/30/1990
BS 5268-7.6:1990 Structural use of timber. Recommendations for the calculation basis for span tables. Purlins supporting rafters standard by BSI Group, 04/30/1990
BS QC 410100:1990 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification: lead screw actuated and rotary preset potentiometers standard by BSI Group, 04/30/1990