GB/T 46087.4-2025 Active National standards

GB/T 46087.4-2025 Test for shop primers in relation to welding and allied processes—Part 4:Emission of fumes and gases

GB/T 46087.4-2025 Test for shop primers in relation to welding and allied processes—Part 4:Emission of fumes and gases

Publish Date: 2025-08-29 Implement Date: 2026-03-01 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/T 46087.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: \nWelding process

Publish Date: 2025-08-29

Implement Date: 2026-03-01

Pages: 12 pages

Scope

This document specifies the grading requirements for the impact of workshop primers on smoke and gas emissions during welding, including the requirements for testing and evaluation.
This document is applicable to process tests for smoke and gas emissions from workshop primers during welding.

Development Information

Word Count: 9 Thousand words Pages: 12 pages

Same series standard

GB/T 46087.1-2025 Test for shop primers in relation to welding and allied processes— Part 1:General requirements GB/T 46087.2-2025 Test for shop primers in relation to welding and allied processes—Part 2:Welding properties of shop primers GB/T 46087.3-2025 Test for shop primers in relation to welding and allied processes—Part 3:Thermal cutting

Referenced Standards

GB/T 700-1988 Carbon structural steels GB/T 700-2006 Carbon structural steels GB/T 5185-1985 Welding, brazing, braze welding and soldering of metals—List of processes, for symbolic representation on drawings GB/T 5185-2005 Welding and allied processes—Nomenclature of processes and reference numbers GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels GB/T 16672-1996 Welds—Working positions—Definitions of angles of slope and rotation GB/T 39255-2020 Gases and gas mixtures for welding and cutting processes GB/T 43905.1-2024 Laboratory method for sampling fume and gases in welding and allied processes—Part 1:Determination of fume emission rate during arc welding and collection of fume for analysis GB/T 43905.2-2024 Laboratory method for sampling fume and gases in welding and allied processes—Part 2:Determination of the emission rates of carbon monoxide,carbon dioxide,nitrogen monoxide and nitrogen dioxide during arc welding,cutting and gouging GB/T 46087.1-2025 Test for shop primers in relation to welding and allied processes— Part 1:General requirements

Adopt standards

ISO 17652-4:2003

Related Standards

GB/T 5185-1985 Replaced

GB/T 5185-1985 Welding, brazing, braze welding and soldering of metals—List of processes, for symbolic representation on drawings

Publish Date: 1985-05-11

GB/T 15169-2003 Active

GB/T 15169-2003 Qualification test of welders—Fusion welding for steels

Publish Date: 2003-11-25

GB/T 19804-2005 Active

GB/T 19804-2005 Welding—General tolerances for welded constructions—Dimensions for lengths and angles—Shape and position

Publish Date: 2005-06-08

GB/T 19805-2005 Active

GB/T 19805-2005 Qualification test of welding operators

Publish Date: 2005-06-08

GB/T 19866-2005 Active

GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials—General rules

Publish Date: 2005-08-10

GB/T 19867.1-2005 Active

GB/T 19867.1-2005 Welding procedure specification for arc welding

Publish Date: 2005-08-10