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MT/T 634-2019Calculation method of coal mine air quantity (English PDF)

煤矿矿井风量计算方法

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Issued by

State Coal Mine Safety Supervision Administration

Level / Type

National · Recommended

Issue date

December 29, 2018

Implementation date

July 1, 2019

Scope

MT/T 634-2019 is the English-translated version of 煤矿矿井风量计算方法.

MT/T 634-2019 — Calculation method of coal mine air quantity

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Document preview — MT/T 634-2019

National Standard of the People's Republic of China

Classification: D 15
Replacing: MT/T 634-1996

Issued by: State Coal Mine Safety Supervision Administration

Document data1

Document data

Chinese classification (CCS): D15.

Estimated length of the Chinese original: 13,122 words.

Supersedes the earlier edition MT/T 634-1996.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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