BS

Glossary of aeronautical and astronautical terms
standard by BSI Group, 10/19/1973

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/21/1970

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/31/1969

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/31/1969

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/31/1969

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/21/1970

Glossary of aeronautical and astronautical terms
standard by BSI Group, 07/21/1970

Tubular fluorescent lamps for general lighting service
standard by BSI Group, 12/15/1995

Electric cables. Accessories. Bitumen-based filling compounds
standard by BSI Group, 02/14/2002

Specification for steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
standard by BSI Group, 01/31/2010

Specification for electroplated coatings of tin
standard by BSI Group, 02/29/1984

Specification for steel globe and globe stop and check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
standard by BSI Group, 04/30/1975