MT/T 222-2019 English PDF

US$459.00 · In stock
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MT/T 222-2019: (Technical conditions of local ventilator for coal mine)
Status: Valid

MT/T 222: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT/T 222-2019	459	Add to Cart	4 days	(Technical conditions of local ventilator for coal mine)	Valid
MT 222-2007	519	Add to Cart	3 days	Technical specification for contrarotating auxiliary fans	Obsolete
MT 222-1996	399	Add to Cart	3 days	(Mine Local Ventilator)	Obsolete
MT 222-1990	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

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GB/T 29723.5   MT 210   HAD 002/02   MT/T 489   MT/T 117   MT/T 164   

Basic data

Standard ID: MT/T 222-2019 (MT/T222-2019)
Description (Translated English): (Technical conditions of local ventilator for coal mine)
Sector / Industry: Coal Industry Standard (Recommended)
Classification of Chinese Standard: D98
Classification of International Standard: 73.10020
Word Count Estimation: 20,235
Date of Issue: 2019
Date of Implementation: 2020-06-01
Issuing agency(ies): State Coal Mine Safety Supervision Administration

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