MT 20-1990 English PDF

US$599.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT 20-1990: Vertical shaft skip rope

MT 20: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT 20-1990	599	Add to Cart	3 days	Vertical shaft skip rope
MT 20-1975	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

Similar standards

MT/T 716   MT/T 661   MT 76   MT/T 717   MT 233   

Basic data

Standard ID: MT 20-1990 (MT20-1990)
Description (Translated English): Vertical shaft skip rope
Sector / Industry: Coal Industry Standard
Classification of Chinese Standard: D93
Word Count Estimation: 17,125
Date of Issue: 10/26/1992
Date of Implementation: 11/1/1990
Older Standard (superseded by this standard): MT 20-1975
Quoted Standard: GB 699; GB 1184; GB 1804; MT 21-1990; MT 154.1; MT 214.1-1990; MT 214.2-1990; MT 214.3-1990; MT 214.4-1990; MT 214.5-1990
Summary: This standard specifies the coal mine shaft Multirope skip (hereinafter referred to as "multi-rope skip") classification of products, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to coal mine shaft with multi-rope friction hoist skip lifting coal.

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