-
GB/T 6829-2017 in English
General Requirements for Residual Current Operated Protective Devices
SUPERSEDED
Issued on:2017-11-01 | Implemented on:2018-05-01
$460.00 $447.00 -
GB/T 50063-2017 in English
Code for design of electrical measuring device of power system
VALID
Issued on:2017-01-21 | Implemented on:2017-07-01
$370.00 $359.00 -
GB/T 16927.4-2014 in English
VALID
Issued on:2014-05-06 | Implemented on:2014-10-28
$1,500.00 $1,455.00 -
NB/T 42077-2016 in English
In-cable Control and Protective Device for Mode 2 Charging of Electric Road Vehicles (IC-CPD)
VALID
Issued on:2016-08-16 | Implemented on:2016-12-01
$450.00 $437.00 -
-
-
GB/T 16895.21-2020 in English
VALID
Issued on:2020-12-14 | Implemented on:2021-07-01
$390.00 $379.00 -
GB/T 10230.1-2019 in English
Tap-changers—Part 1：Performance requirements and test methods
VALID
Issued on:2019-12-31 | Implemented on:2020-07-01
$1,200.00 $1,164.00 -
GB/T 11022-2020 in English
Common specifications for high-voltage alternating-current switchgear and controlgear standards
VALID
Issued on:2020-12-14 | Implemented on:2021-07-01
$1,330.00 $1,291.00 -
GB/T 18831-2017 in English
Safety of machinery—Interlocking devices associated with guards—Principles for design and selection
VALID
Issued on:2017-12-29 | Implemented on:2018-07-01
$810.00 $786.00
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
