T/CGMA 0411-2023 Active Group standards

T/CGMA 0411-2023 Product Quality Classification Specification for High-temperature and High-pressure Flat Gate Valve for Power Stations

Publish Date: 2023-08-10 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CGMA 0411-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Gate valve

Publish Date: 2023-08-10

Implement Date: 2023-10-01

Scope

Scope: This document specifies the quality grades, testing and inspection methods, sampling rules, and evaluation methods for high-temperature and high-pressure flat gate valves used in power stations. This document applies to high-temperature and high-pressure flat gate valves used in power stations as specified in JB/T 13882. Main technical content: This document specifies the quality grades, testing and inspection methods, sampling rules, and evaluation methods for high-temperature and high-pressure flat gate valves used in power stations. This document applies to high-temperature and high-pressure flat gate valves used in power stations as specified in JB/T 13882.