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Safety specification for explosion isolation of combustible dust

可燃性粉尘隔爆安全规范

GB 46770-2025 is an upcoming mandatory Chinese national standard for Safety specification for explosion isolation of combustible dust. It appears in the Machinery compliance cluster with a product safety focus and has an implementation date of Nov 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.