-
DL/T 677-2018 in English
Inspection code of on-line chemical instruments for power plant
VALID
Issued on:2018-04-03 | Implemented on:2018-07-01
$850.00 $825.00 -
-
GB/T 17215.211-2021 in English
VALID
Issued on:2021-04-30 | Implemented on:2021-11-01
$960.00 $932.00 -
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 17215.304-2017 in English
VALID
Issued on:2017-07-31 | Implemented on:2018-02-01
$296.00 $288.00 -
GB/T 18604-2023 in English
Measurement of natural gas flow by gas ultrasonic flow meters
VALID
Issued on:2023-05-23 | Implemented on:2023-12-01
$670.00 $650.00 -
-
GB/T 601-2016 in English
Chemical Reagent - Preparations of Standard Volumetric Solutions
VALID
Issued on:2016-10-13 | Implemented on:2017-05-01
$280.00 $272.00 -
GB/T 33708-2017 in English
Static meter for direct current energy
SUPERSEDED
Issued on:2017-05-12 | Implemented on:2017-12-01
$160.00 $156.00 -
JGJ 55-2011 in English
Specification for Mix Proportion Design of Ordinary Concrete
VALID
Issued on:- | Implemented on:-
$170.00 $165.00
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
