GB46040-2025

Limits of leachable harmful metal elements in wall materials

墙体材料可浸出有害金属元素限值

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. Request a translation or verify source before using this record in a compliance decision.

Applicability hints

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