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BS 1728-10:1957
Methods for the analysis of aluminium and aluminium alloys
现行
发布日期 :
1957-09-12
实施日期 :
BS 2898:1957
Specification for wrought aluminium and aluminium alloys for electrical purposes. Bars and sections
被代替
发布日期 :
1957-09-24
实施日期 :
BS 2782-2 Method 201:1957
Methods of testing plastics. Electrical properties Method 201 electric strength
被代替
发布日期 :
1957-04-03
实施日期 :
BS 2782-3 Method 301:1957
Methods of testing plastics. Method 301 tensile strength and elongation at break
被代替
发布日期 :
1957-09-09
实施日期 :
BS 2782-2 Method 205 to 207:1957
Methods of testing plastics. Electrical properties Method 205, 206 and 207 power factor and permittivity at 50 cycles per second, power factor and permittivity at 800 to 1600 cycles per second, power factor and permittivity at 10 kilocycles to 100 megacycles per second
被代替
发布日期 :
1957-04-03
实施日期 :