BS 5540-4:1988 [ Withdrawn ] Hydraulic fluid power. Fluids. Method for coding the level of contamination by solid particles standard by BSI Group, 10/01/1988
BS 7009:1988 Guide to application of real-time radiography to weld inspection standard by BSI Group, 09/30/1988
BS 6907-2:1988 Electrical installations for open-cast mines and quarries. General recommendations for protection against direct contact and electric shock standard by BSI Group, 09/30/1988
BS 6907-3:1988 Electrical installations for open-cast mines and quarries. Recommendations for equipment and ancillaries standard by BSI Group, 09/30/1988
BS 6907-4:1988 Electrical installations for open-cast mines and quarries. Recommendations for winning, stacking and processing machinery, pumps and low signal level and communications systems standard by BSI Group, 09/30/1988
BS CECC 96200:1988 Harmonized system of quality assessment for electronic components. Sectional specification including blank detail specification: lever switches standard by BSI Group, 01/31/1989
BS CECC 96300:1988 Harmonized system of quality assessment for electronic components. Sectional specification including blank detail specification: sensitive switches standard by BSI Group, 01/31/1989
BS CECC 96400:1988 Harmonized system of quality assessment for electronic components. Sectional specification including blank detail specification: push-button switches standard by BSI Group, 01/31/1989
BS 1006:B01C:LFS3:1989 Methods of test for colour fastness of textiles and leather. Blue wool standards. Reference standard for no. 3 standard by BSI Group, 01/15/1989
BS 4819-1:1989 Resistance welding water-cooled transformers of the press package and portable types. Specification for press-package transformers standard by BSI Group, 01/31/1989
BS 5106:1988 Specification for dimensions of spiral anti-extrusion back-up rings and their housings standard by BSI Group, 01/31/1989
BS 5295-1:1989 [ Withdrawn ] Environmental Cleanliness in Enclosed Spaces - Part 1: Specifications for Clean Rooms and Clean Air Devices standard by BSI Group, 01/01/1989