GB/T 40503-2021 Active National standards

GB/T 40503-2021 Measuring methods of secondary coal slime content in coal preparation plant

Publish Date: 2021-08-20 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40503-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal analysis methods

ICS Name: \nCoal

Publish Date: 2021-08-20

Implement Date: 2022-03-01

Pages: 13 pages

Scope

This document specifies the method outline, instrumentation, measurement steps, and result calculation for determining the amount of secondary sludge in coal preparation plants.
This document is applicable to the determination of the amount of secondary sludge in wet coal preparation plants.

Development Information

Word Count: 27 Thousand words Pages: 13 pages

Referenced Standards

GB/T 211-1996 Determination of total moisture in coal GB/T 211-2007 Determination of total moisture in coal GB/T 211-2017 Determination of total moisture in coal GB 474-1996 Preparation of coal sample GB/T 474-2008 Method for preparation of coal sample GB/T 477-1998 Method for size analysis of coal GB/T 477-2008 Method for size analysis of coal GB/T 478-2001 Method for float and sink analysis of coal GB/T 478-2008 Method for float and sink analysis of coal MT/T 808-1999 Coal preparation plant technical inspection

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