购买标准后,可去我的标准下载或阅读
BS 1975:1957
Specification. Primary cells and batteries for intrinsically safe circuits in coal mines
被代替
发布日期 :
1957-01-01
实施日期 :
BS M 25:1957
Chemical preparations for chemical closets (portable type) for aircraft
被代替
发布日期 :
1957-09-05
实施日期 :
BS M 26:1957
Chemical preparations for chemical closets (re-circulation type) for aircraft
被代替
发布日期 :
1957-09-05
实施日期 :
BS 2891:1957
Specification for operating table covers or pads of cellular rubber
被代替
发布日期 :
1960-02-08
实施日期 :
BS EN 1957:2000
Domestic furniture. Beds and mattresses. Test methods for the determination of functional characteristics
被代替
发布日期 :
2000-08-15
实施日期 :
BS 415:1957
Radio or other electronic apparatus for acoustical or visual reproduction (electric mains supplied
被代替
发布日期 :
1961-08-18
实施日期 :