GB/T 25210-2021 Active National standards

GB/T 25210-2021 Commercial coal quality—Coal for medium and low temperature pyrolysis

GB/T 25210-2021 Commercial coal quality—Coal for medium and low temperature pyrolysis

Publish Date: 2021-12-31 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 25210-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Solid fuel mine

ICS Name: \nCoal

Publish Date: 2021-12-31

Implement Date: 2022-07-01

Pages: 7 pages

Scope

This document specifies the quality grades and technical requirements, test methods, inspection rules, marking, transportation, and storage of coal products used in medium- and low-temperature pyrolysis.
This document is applicable to all stages of production, processing, storage, transportation, sales, and use of coal used in medium- and low-temperature pyrolysis.

Development Information

Word Count: 16 Thousand words Pages: 7 pages

Replace the following standards

GB/T 25210-2010 Specifications of coals for blue-coke

Referenced Standards

SN/T 3511 GB/T 212-2001 Proximate analysis of coal GB/T 212-2008 Proximate analysis of coal GB/T 214-1996 Determination of total sulfur in coal GB/T 214-2007 Determination of total sulfur in coal GB/T 216-2003 Determination of phosphorus in coal GB 474-1996 Preparation of coal sample GB/T 474-2008 Method for preparation of coal sample GB 475-1996 Sampling for commercial coal GB/T 475-2008 Method for manual sampling of commercial coal GB/T 1341-2001 Gray—King assay for coal GB/T 1341-2007 Gray—King assay of coal GB/T 3058-1996 Determination of arsenic in coal GB/T 3058-2008 Determination of arsenic in coal GB/T 3058-2019 Determination of arsenic in coal GB/T 3558-1996 Determination of chlorine in coal GB/T 3558-2014 Determination of chlorine in coal GB 5751-1986 Classification of Chinese coals GB/T 5751-2009 Chinese classification of coals GB/T 16659-1996 Determination of mercury in coal GB/T 16659-2008 Determination of mercury in coal GB/T 16659-2024 Determination of mercury of coal GB/T 19494.1-2004 Mechanical sampling of coal—Part 1:Method for sampling GB/T 19494.1-2023 Mechanical sampling of coal—Part 1:Method for sampling GB/T 19494.2-2004 Mechanical sampling of coal—Part 2:Method for sample preparation GB/T 19494.2-2023 Mechanical sampling of coal—Part 2:Method for sample preparation GB/T 25209-2010 Commercial coal marking GB/T 25209-2022 Commercial coal marking GB/T 25214-2010 Determination of total sulfur in coal by IR spectrometry GB/T 30732-2014 Proximate analysis of coal—Instrumental method GB/T 31087-2014 General technical requirements for impurities control of commercial coal GB/T 214-2026 Determination of total sulfur in coal

Related Standards

GB 5751-1986 Replaced

GB 5751-1986 Classification of Chinese coals

Publish Date: 1986-01-09

GB 481-1993 abolished_transferred

GB 481-1993 Sampling method of coal sample for production

Publish Date: 1993-02-19

GB/T 15223-1994 Replaced

GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method

Publish Date: 1994-09-24

GB/T 15224.1-1994 Replaced

GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal

Publish Date: 1994-09-24

GB/T 15224.2-1994 Replaced

GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal

Publish Date: 1994-09-24

GB/T 15224.3-1994 Replaced

GB/T 15224.3-1994 Classification for quality of coal—Classification for calorific value of coal

Publish Date: 1994-09-24