BS 1435-2:2005
Rubber hose assemblies for oil suction and discharge services
现行
发布日期 :
2005-05-15
实施日期 :
BS 1449-1.1:1991
Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip
现行
发布日期 :
1991-10-31
实施日期 :
BS 1449-1.8:1991
Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip
现行
发布日期 :
1991-10-31
实施日期 :
BS 148:2020
Recycled mineral insulating oil for transformers and switchgear. Specification
现行
发布日期 :
2020-03-30
实施日期 :
BS 1552:1995
Specification for open bottomed taper plug valves for 1st, 2nd and 3rd family gases up to 200 mbar
现行
发布日期 :
1995-04-15
实施日期 :
BS 1553-1:1977
Specification for graphical symbols for general engineering
现行
发布日期 :
1977-03-31
实施日期 :
BS 1553-2:1950
Specification for graphical symbols for general engineering
现行
发布日期 :
1950-09-21
实施日期 :
BS 1561:1966
Specification for silver anodes and silver salts for electroplating
现行
发布日期 :
1966-11-28
实施日期 :