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MT/T 503-2019General technical specifications of optically-controlled automatic spraying device (English PDF)

光控自动喷雾降尘装置通用技术条件清晰版

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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 503-2019 is the English-translated version of 光控自动喷雾降尘装置通用技术条件清晰版.

MT/T 503-2019 — General technical specifications of optically-controlled automatic spraying device

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Document preview — MT/T 503-2019

National Standard of the People's Republic of China

Classification: D 98;N56
Replacing: MT/T 503-1996

Issued by: State Coal Mine Safety Supervision Administration

Document data1

Document data

Chinese classification (CCS): D98;N56.

Estimated length of the Chinese original: 19,137 words.

Supersedes the earlier edition MT/T 503-1996.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

Referenced standards

Cited by

NB/T 11132-2023General specification for dust source tracking and dust suppression by spraying system on shearer

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