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Norm of the energy consumption per unit production of iron ore mining and dressing

铁矿开采和选矿单位产品能源消耗限额

GB 31335-2024 is a current mandatory Chinese national standard for Norm of the energy consumption per unit production of iron ore mining and dressing. It appears in the Construction compliance cluster with a energy efficiency focus and has an implementation date of May 1, 2025.

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.