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The difference and connection between coal safety certification and mine safety certification

1、 Introduction to Coal Safety/Mine Safety Certification System: Coal Safety and Mine Safety Certifi……

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Knowledge Q&A on Coal Safety MA Mark Application

1、 What are coal safety certification and coal safety marks? Coal Mine Mark Certification (referred ……

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The latest requirements for applying for coal safety certification for mining equipment using lithium-ion batteries

According to the minutes of the 2022 Mining Product Explosion proof Technology Seminar, there are several requirements for the use of lithium-ion batteries in mining equipment: 27. Requirements for th……

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The new version of Coal Safety Certification and Coal Safety Certification Product Catalog will be implemented on December 10, 2022

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……

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Product requirements for applying for coal safety certification in OEM mode

1. The applicant for safety signs is the production unit. Except for OEM production, please use the ……

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Implementation plan for issuing coal safety and mining safety certificates based on the new version of explosion-proof standards

On May 1, 2022, the GB/T 3836-2021 series of standards for explosive environments (hereinafter referred to as the new version of explosion-proof standards) were officially implemented. The National Ce……

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Relevant regulations of the National Safety Standards Center on applying for coal safety certification for OEM model enterprises

To standardize the management of safety signs for mining products produced through OEM methods, strengthen process control, this rule is formulated. The review and issuance of safety signs for OEM pro……

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The validity period of coal safety certification safety mark certificate

(1) Regular products. The validity period of safety signs is generally 5 years; (2) New products. Th……

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Explanation of the Main Content of the New Edition of Mining Product Safety Mark Certificate

The main content of the new version of the mining product safety mark certificate includes: certificate name, certificate category mark, safety mark number, QR code, certificate holder, registered add……

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Method for querying coal safety certification certificates

Many customers do not know how to query or search for the authenticity of coal safety certification and mining safety certification products. Especially when customers are looking for a product with c……

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