GB/T 46082.2-2025 Active
GB/T 46082.2-2025 Safety devices for gas welding equipment—Part 2:Other devices
Abstract
This document specifies the terms and definitions, design and materials, technical requirements, test methods, instructions, and markings for safety devices (hereinafter referred to as "safety devices") without flame arrestors for welding, cutting, and related processes using gas, oxygen, or compressed air. Safety devices are applied to the downstream outlets of gas storage tanks, manifold systems, or pressure regulators in gas path systems, and the upstream inlets of welding and cutting torches.
This document does not specify the installation location of safety devices in gas path systems.
This document does not apply to flame arrestors specified in GB/T 46082.1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 46082.2-2025 |
| CCS | Welding and cutting equipment |
| ICS | Welding equipment |
| Implement Date | 2026-03-01 |