机读格式显示(MARC)

• 000 01644cam a2200349 a 4500

• 001 0000332428

• 005 20191109094800.0

• 008 010411s19 sz a 000 0 ger d

• 020 __ |c CNY16.80 (2 v.)

• 040 __ |a SCT |c SCT

• 041 0_ |a eng |a ger

• 090 __ |a TM-65/IEC

• 093 __ |a TM-65 |2 4

• 099 __ |a CAL 022001181810

• 110 2_ |a International Electrotechnical Commission.

• 245 10 |a Power electronics / |c International Electrotechnical Commission, ISO.

• 260 __ |a [Genève, Suisse : |b International Electrotechnical Commission, ISO, |c n.d.]

• 300 __ |a 2 v. : |b ill. ; |c 29 cm.

• 490 14 |a Its Publication ; |v 84, 119,149, 237 411

• 500 __ |a Cover title.

• 505 0_ |a Recommendations for mercury-arc convertors -- Recommendations for polycristalline semiconductor rectifier stacks and equipments -- Semiconductor convertors -- Ignitrons to be used in welding machine control-- Single-phase traction power convertors -- Power convertors for electric traction -- Stabilized power supplies, d.c.output.

• 546 __ |a German and English.

• 650 _0 |a Power electronics |x Standards.

• 740 02 |a Semiconductor convertors.

• 740 02 |a Ignitrons to be used in welding machine control.

• 740 02 |a Single-phase traction power convertors.

• 740 02 |a Power convertors for electric traction.

• 740 02 |a Stabilized power supplies, d.c.output.

• 740 02 |a Recommendations for mercury-arc convertors.

• 740 02 |a Recommendations for polycristalline semiconductor rectifier stacks and equipments.

• 830 _0 |a Publication (International Electrotechnical Commission) ; |v 84, 119, 149, 237, 411

• 920 __ |a 211180 |z 1