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MT/T 784-2011 English PDF

US$369.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT/T 784-2011: DO type floting seals for winning machinery
Status: Valid

MT/T 784: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
MT/T 784-2011English369 Add to Cart 3 days [Need to translate] DO type floting seals for winning machinery Valid MT/T 784-2011
MT/T 784-1998English439 Add to Cart 4 days [Need to translate] Floating seals for coal mine machinery Obsolete MT/T 784-1998

PDF similar to MT/T 784-2011


Standard similar to MT/T 784-2011

GB/T 29723.5   MT/T 827   HAD 002/02   MT/T 489   MT/T 117   MT/T 774   

Basic data

Standard ID MT/T 784-2011 (MT/T784-2011)
Description (Translated English) DO type floting seals for winning machinery
Sector / Industry Coal Industry Standard (Recommended)
Classification of Chinese Standard D98
Classification of International Standard 73.100.99
Word Count Estimation 14,166
Date of Issue 2011-04-12
Date of Implementation 2011-09-01
Older Standard (superseded by this standard) MT/T 784-1998
Quoted Standard GB/T 528-1998; GB/T 531-1999; GB/T 1184-1996; GB/T 1690-2006; GB/T 1804-2000; GB/T 1958; GB/T 2828.1-2003; GB/T 2829-2002; GB/T 3452.2-2007; GB/T 3512-2001; GB/T 5721-1993; GB/T 7759-1996; GB/T 10111-2008; JB/T 8293.2-1999
Regulation (derived from) ?State Administration of Work Safety Announcement 2011 No.13
Issuing agency(ies) State Administration of Work Safety
Summary This standard specifies the terms and definitions used mining machinery DO type floating oil seal, structure and basic dimensions, labeling methods, requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to coal mining machinery DO -type floating seal.

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Question 5: Should I purchase the latest version MT/T 784-2011?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version MT/T 784-2011 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

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