Technical Standard

Methods for sampling of coal and coke.-Sampling of coal
standard by BSI Group, 07/31/1981

Specification for machine tapers, reduction sleeves and extension sockets
standard by BSI Group, 07/22/1974

Recommendations for the storage of microfilm
standard by BSI Group, 03/16/1955

Code of practice for planning of electric wiring installations, lowand medium voltage
standard by BSI Group, 07/01/1942

Water taps BIB pillar globe and stop
standard by BSI Group, 12/16/1944

Electrical protection relays. Requirements for single input energizing quantity relays-Specification for single input energizing quantity measuring relays with non-specified time or independent specified time
standard by BSI Group, 07/29/1983

Boilerhouse daily log sheet: hot water boilers
standard by BSI Group, 12/15/1972

Mobile heaters for tar and bitumen
standard by BSI Group, 08/30/1950

Refuse chutes. Chutes
standard by BSI Group, 01/15/1958

Hollow glass blocks
standard by BSI Group, 12/30/1944