| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12668.8-2017 |
Adjustable speed electrical power drive systems—Part 8:Specification of voltage on the power interface |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 12669-2012 |
General specification for cascade speed control assembly with semiconductor converter |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 12668.3-2012 |
Adjustable speed electrical power drive systems—Part 3:EMC requirements and specific test methods |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| JB/DQ 6190-1986 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 5864-1991 |
|
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 12668.6-2011 |
Adjustable speed electrical power drive systems—Part 6:Guide for determination of types of load duty and corresponding current ratings |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12667-2012 |
General specification for excitation assembly with semiconductors for synchronous motors |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| MT/T 1178-2019 |
Mine explosion-proof high voltage frequency converter |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6451-1995 |
Specification and technical requirements for three-phase oil immersed power transformers |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| JB 2436-1978 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB 3752-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 4086-1997 |
|
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB 1476-1975 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JT/T 70.1-1993 |
Specification for harbour portal crane electric installation Electric control equipments |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 8319-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB K 62003-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 5883.4-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12668.4-2006 |
Adjustable speed electrical power drive systems—Part 4:General requirements—Rating specifications for a.c.power drive systems above 1 000 V a.c. not exceeding 35 kV |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 10251-2001 |
AC power & electronic motor soft starters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6754.2-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
