-
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 -
SH/T 3035-2018 in English
Guideline for pipeline sizing in petrochemical industry
VALID
Issued on:2018-07-04 | Implemented on:2019-01-01
$900.00 $873.00 -
GB/T 3216-2016/XG1-2018 in English
Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1||2 and 3, includes Amendment 1
VALID
Issued on:2016-08-29 | Implemented on:2019-04-01
$730.00 $709.00 -
GB/T 35274-2017 in English
Information security technology—Security capability requirements for big data services
SUPERSEDED
Issued on:2017-12-29 | Implemented on:2018-07-01
$360.00 $350.00 -
GB/T 12242-2005 in English
Performance test code - Pressure relief devices
SUPERSEDED
Issued on:2005-02-21 | Implemented on:2005-08-01
$620.00 $602.00 -
GB/T 45994-2025 in English
Information technology—Big data—Reference model for trusted cross-domain data sharing
VALID
Issued on:2025-08-01 | Implemented on:2026-02-01
$240.00 $233.00 -
DL/T 5545-2018 in English
Code for design of indirect dry cooling system for fossil-fired power plant
VALID
Issued on:2018-06-06 | Implemented on:2018-10-01
$600.00 $582.00 -
GB/T 41871-2022 in English
Information security technology—Security requirements for processing of motor vehicle data
VALID
Issued on:2022-10-12 | Implemented on:2023-05-01
$160.00 $156.00 -
MH/T 3039-2025 in English
Data Classification and Grading Requirements in the Civil Aviation Field
VALID
Issued on:2025-07-18 | Implemented on:2025-08-01
$379.00 $368.00 -
T/CSAE 53-2017 in English
SUPERSEDED
Issued on:2017-09-18 | Implemented on:2017-09-18
$950.00 $922.00








