BS 5403:1976
Specification for protractors and set squares for use in schools
被代替
发布日期 :
1976-09-30
实施日期 :
BS 3412:1976
Specification. Polyethylene materials for moulding and extrusion
被代替
发布日期 :
1985-08-30
实施日期 :
BS 1319:1976
Specification for medical gas cylinders, valves and yoke connections
被代替
发布日期 :
1976-10-29
实施日期 :
BS 161:1976
Specification for tungsten filament lamps for general service (batch testing)
被代替
发布日期 :
1977-02-28
实施日期 :