BS 549:1970 Specification for diacetone alcohol standard by BSI Group, 08/28/1970
BS 1676:1970 Specification for heaters for tar and bitumen (mobile and transportable) standard by BSI Group, 08/26/1970
BS 5550-2.11.2:1980 Cinematography. 16 mm film. Spindles. Specification for dimensions of precision grade spindles for 16 mm cinematograph equipment and telecine machines standard by BSI Group, 08/25/1970
BS MA 9:1970 Flanges, bolting and gaskets for exhaust gas, piping for diesel engines and boiler uptakes standard by BSI Group, 08/20/1970
BS 4618-2.2:1970 Recommendations for the presentation of plastics design data. Electrical properties. Loss tangent standard by BSI Group, 08/15/1970
BS 4618-5.1:1970 Recommendations for the presentation of plastics design data. Other properties. Density standard by BSI Group, 08/15/1970
BS 4618-3.1:1970 Recommendations for the presentation of plastics design data. Thermal properties. Linear thermal expansion standard by BSI Group, 08/15/1970
BS 4618-2.1:1970 Recommendations for the presentation of plastics design data. Electrical properties. Permittivity standard by BSI Group, 08/15/1970
BS 4618-1.1:1970 Recommendations for the presentation of plastics design data. Mechanical properties. Creep standard by BSI Group, 08/15/1970
BS 4618-5.2:1970 Recommendations for the presentation of plastics design data. Other properties. Change in linear dimensions with moisture absorption standard by BSI Group, 08/15/1970
BS 643:1970 Specification for white metal ingots for capping steel wire ropes standard by BSI Group, 08/11/1970
BS 4618-1.1.1:1970 Recommendations for the presentation of plastics design data. Mechanical properties. Creep in uniaxial tension or compression (with particular reference to solid plastics) standard by BSI Group, 08/15/1970