机读格式显示(MARC)
- 000 00840nam a22002417a 4500
- 008 010411s19 gw a 000 0 ger d
- 099 __ |a CALB022001181786
- 110 2_ |a International Organization for Standardization. |b International Electrotechnical Commission.
- 245 10 |a Electromechanical components for electronic equipment / |c International Electrotechnical Commission, ISO.
- 260 __ |a [Genève, Suisse : |b International Electrotechnical Commission, ISO, |c n.d.]
- 300 __ |a 3 v. : |b ill. ; |c 29 cm.
- 490 1_ |a Its Publication ; |v 130
- 546 __ |a German and English.
- 650 _0 |a Electric swithgear |x Standards.
- 830 _0 |a Its Publication ; |v 130