BS 5295-4:1989 [ Withdrawn ] Environmental Cleanliness in Enclosed Spaces - Part 4: Specification for Monitoring Clean Rooms and Clean Air Devices to Prove Continued Compliance with BS 5295-1 standard by BSI Group, 01/01/1989
BS 6911-1:1988 Testing earth-moving machinery. Method for determination of volumetric rating of crawler and wheel tractor dozer blades standard by BSI Group, 12/30/1988
BS 903-A40:1988 Physical testing of rubber. Determination of adhesion to rigid materials using conical shaped parts standard by BSI Group, 09/30/1988
BS 3224-1:1988 Lighting fittings for civil land aerodromes. Specification for lighting units for use in precision approach path indicator systems standard by BSI Group, 09/30/1988
BS 3224-4:1988 Lighting fittings for civil land aerodromes. Specification for elevated lighting units standard by BSI Group, 09/30/1988
BS 3224-5:1988 Lighting fittings for civil land aerodromes. Specification for inset lighting units standard by BSI Group, 09/30/1988
BS 3224-6:1988 Lighting fittings for civil land aerodromes. Specification for obstacle lighting units standard by BSI Group, 09/30/1988
BS 3568:1988 Method for determination of solubility of wool in alkali standard by BSI Group, 09/30/1988
BS 6579-1:1988 Safety fences and barriers for highways. Specification for components for tensioned corrugated beam safety fence on Z posts standard by BSI Group, 09/30/1988
BS 6100-1.5.7:1988 Glossary of building and civil engineering terms. General and miscellaneous. Operations. Associated plant and equipment. Drawings standard by BSI Group, 09/30/1988
BS 6579-3:1988 Safety fences and barriers for highways. Specification for components for tensioned rectangular hollow section beam (100 mm x 100 mm) safety fence standard by BSI Group, 09/30/1988
BS 6542-2:1988 File structure and labelling of flexible disk cartridges for information interchange. Specification for variable file allocation structure standard by BSI Group, 09/30/1988