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En-masse conveyors—Safety rules

埋刮板输送机 安全规范

GB 40159-2021 is a current mandatory Chinese national standard for En-masse conveyors—Safety rules. It appears in the Electronics compliance cluster with a product safety focus and has an implementation date of May 1, 2022.

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.