Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems GB/T 12668.2-2002 - Chinese Category:GB/T 12668.2-2002

English Title:	Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems
Chinese Title:	调速电气传动系统第2部分：一般要求低压交流变频电气传动系统额定值的规定
Standard No.:	GB/T 12668.2-2002
Category No.:	K62
Issued by:	AQSIQ
Issued on:	2002-8-5
Implemented on:	2003-4-1
Status:	to be superseded
Superseded by:	GB/T 12668.2-2025 Adjustable speed electrical power drive systems—Part 2: General requirements—Rating specifications for adjustable speed AC power drive systems
Superseded on:	2027-1-1
Abolished on:	2027-01-01
Superseding:	GB/T 12668-1990 General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor
Word Count:	27000 words
Similar Standards:	GB/T 12668.3-2025 MT/T 1083-2025 T/DZJN 409-2025 GB/T 12668.7202-2024 GB/T 12668.7302-2021 GB/T 12668.902-2021 GB/T 12668.901-2021 GB/T 12668.7201-2019 GB/T 12668.8-2017 GB/T 3797-2016 DB21/T 2479-2015 GB/T 12668.501-2013 GB 12668.501-2013 GB/T 12668.502-2013 GB 12668.3-2012 GB/T 12668.3-2012 GB/T 12668.701-2012 GB/T 12667-2012 GB/T 12669-2012 GB/T 12668.6-2011

Back Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886