BS MA 1-1:1969
Specification for graphical symbols representing pipeline systems in ships
被代替
发布日期 :
1969-05-30
实施日期 :
BS MA 1-2:1969
Specification for graphical symbols representing pipeline systems in ships
被代替
发布日期 :
1969-05-30
实施日期 :
BS MA 1-3:1969
Specification for graphical symbols representing pipeline systems in ships
被代替
发布日期 :
1969-05-30
实施日期 :
BS 2S 516:1969
Specification for carbon-manganese steel sheet and strip (93/116 hbar)
被代替
发布日期 :
1969-02-24
实施日期 :
BS 2S 517:1969
Specification for carbon-manganese steel sheet and strip (116/131 hbar)
被代替
发布日期 :
1969-02-24
实施日期 :