GB 43203-2023Code of practice for coal preparation plant safety (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part

1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed and managed by the State Mine Safety Supervision Bureau. Coal Preparation Plant Safety Regulations

1 Scope

GB 43203-2023 is the Chinese national standard on code of practice for coal preparation plant safety, in the field of mining and minerals. It carries no /T suffix, which in the Chinese system means compliance is mandatory: a product or a practice within its scope has to meet it to be lawfully made, sold or carried out in China. It was issued on 8 September 2023 by the State Administration for Market Regulation; Standardization Administration of China, and has been in force since 1 July 2024. Classification: ICS 73.120, CCS D16. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This document stipulates various requirements related to production safety in the production operation, operation, maintenance and management of coal preparation plants. This document is applicable to the production operation, safety management and supervision and inspection of all types of coal preparation plants, screening plants and dry separation plants. It is also applicable to relevant documents related to coal preparation plants. systems, coal water slurry plant related systems.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 474 Coal sample preparation method

GB/T 477 Coal screening test method

GB/T 478 Coal floating and sinking test method

GB/T 1576 Industrial boiler water quality

GB/T 3797 Electrical control equipment

GB 3836.1 Explosive atmosphere Part