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GB 46040-2025

Limits of leachable harmful metal elements in wall materials

墙体材料可浸出有害金属元素限值

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Explanation

GB 46040-2025 is an upcoming mandatory Chinese national standard for Limits of leachable harmful metal elements in wall materials. It appears in the Electronics compliance cluster with a testing methods focus and has an implementation date of Aug 1, 2026.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.

Applicability hints

Electronics & electricalAutomotiveConstruction & buildingMachinery & industrial equipmentTesting methods
Type
Management
CCS
Q04
ICS
91.100.01
Competent department
Ministry of Industry and Information Technology
Technical committee
National Technical Committee on Building Materials for Walls, Roofs and Roads of Standardization Administration of China