T/NXJX 026-2022 Active Group standards

T/NXJX 026-2022 Natural gas pipeline monitoring pressure regulating valve

Publish Date: 2022-08-29 Implement Date: 2022-09-28 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/NXJX 026-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Other valves

Publish Date: 2022-08-29

Implement Date: 2022-09-28

Scope

Scope: This document specifies the structural type and basic parameters, requirements, test methods, inspection rules, user's manual, packaging, transportation, and storage of the monitoring pressure valves for natural gas pipeline pressure regulating devices. This document is applicable to the design, manufacture, and acceptance of monitoring pressure valves for natural gas pipeline pressure regulating devices (hereinafter referred to as monitoring pressure valves) that use pipeline gas as the control energy source and do not have any other external power sources. Main technical content: This document specifies the structural type and basic parameters, requirements, test methods, inspection rules, user's manual, packaging, transportation, and storage of the monitoring pressure valves for natural gas pipeline pressure regulating devices.