GB 46995-2025 Active National standards force_standard

GB 46995-2025 Safety protection specification for natural gas well containing hydrogen sulfide

Publish Date: 2025-12-31 Implement Date: 2026-07-01 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: GB 46995-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Health, safety, and labor protection

ICS Name: Occupational safety and industrial hygiene

Publish Date: 2025-12-31

Implement Date: 2026-07-01

Pages: 20 pages

Scope

This document stipulates the general requirements for safety protection of natural gas wells containing hydrogen sulfide, the classification of public hazard levels and safety protection distances, the requirements for safety protection and emergency management during onshore and offshore production operations, and describes the corresponding verification methods.
This document is applicable to the safety protection of natural gas wells containing hydrogen sulfide.