MT/T 940-2025 Active Industry standards-Coal

MT/T 940-2025 General specifications for determinator of fluorine and chlorine in coal

MT/T 940-2025 General specifications for determinator of fluorine and chlorine in coal

Publish Date: 2025-06-30 Implement Date: 2025-12-30 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: MT/T 940-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal analysis methods

ICS Name: \nCoal

Publish Date: 2025-06-30

Implement Date: 2025-12-30

Pages: 16 pages

Scope

This document specifies the basic structure, technical requirements, testing methods, inspection rules, marking and packaging, transportation, and storage of fluorine and chlorine determination instruments for coal.
This document is applicable to fluorine and chlorine determination instruments for coal (hereinafter referred to as "determination instruments") whose testing principle is high-temperature combustion hydrolysis-potentiometric analysis.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

MT/T 940-2005 Fluorine and Chlorine Determination Instrument for Coal General Technical Specification

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 483-1998 General rules for analytical and testing methods of coal GB/T 483-2007 General rules for analytical and testing methods of coal GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 4633-1997 Determination of fluorine in coal GB/T 4633-2014 Determination of fluorine in coal GB 4793.1-1995 Safety requirements for electrical equipment for measurement, control, and laboratory use Part 1:General requirements GB 4793.1-2007 Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 1:General requirements GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments JJG 814-2015 Automatic Potentiometric Titrators

Related Standards

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GB/T 15224.3-1994 Replaced

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