BS 9070 Section 10:1980
Specification for fixed capacitors of assessed quality: generic data and methods of test
被代替
发布日期 :
1993-02-15
实施日期 :
BS 3939 Section 20:1968
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1968-10-15
实施日期 :
BS 3939 Section 24:1970
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1970-03-15
实施日期 :
BS 3939 Section 25:1970
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1970-03-15
实施日期 :
BS 3939 Section 26:1970
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1970-03-15
实施日期 :
BS 3939 Section 27:1972
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1972-01-15
实施日期 :
BS 3939 Section 29:1978
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1978-06-30
实施日期 :
BS 3939 Section 9:1967
Graphical symbols for electrical power, telecommunications and electronics diagrams
被代替
发布日期 :
1975-04-30
实施日期 :