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Burning behavior safety technical specification of thermal insulation materials and products for building

建筑用绝热材料及制品燃烧性能安全技术规范

GB 46520-2025 is an upcoming mandatory Chinese national standard for Burning behavior safety technical specification of thermal insulation materials and products for building. It appears in the Electronics compliance cluster with a product safety 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.