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On September 15, 2022, the Notice of the State Administration of Mining Safety on Issuing the Catalogue of Mining Products Subject to Safety Mark Management (Kuan An [2022] No. 123) adjusted the scope of mining products included in safety mark management, released a new version of the Catalogue of Mining Products Subject to Safety Mark Management, and implemented it on December 10, 2022. The adjusted catalog of safety signs for mining products is as follows.

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