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JB/T 7846.2-2007 English PDF

US$229.00 · In stock
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JB/T 7846.2-2007: Universal coupling with spider for leveler
Status: Valid

JB/T 7846.2: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7846.2-2007English229 Add to Cart 3 days [Need to translate] Universal coupling with spider for leveler Valid JB/T 7846.2-2007
JB/T 7846.2-1995English199 Add to Cart 2 days [Need to translate] (Straightening machine with a cross shaft universal coupling type) Obsolete JB/T 7846.2-1995

PDF similar to JB/T 7846.2-2007


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Basic data

Standard ID JB/T 7846.2-2007 (JB/T7846.2-2007)
Description (Translated English) Universal coupling with spider for leveler
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J19
Classification of International Standard 21.120.20
Word Count Estimation 7,716
Date of Issue 2007-03-06
Date of Implementation 2007-09-01
Older Standard (superseded by this standard) JB/T 7846.2-1995
Quoted Standard GB/T 191; GB/T 1144-2001; GB/T 3852-1997; GB/T 4879; JB/T 1465.1
Regulation (derived from) NDRC Notice No. 16 of 2007
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the straightening machine with cross shaft universal coupling of the type, the basic parameters and the main dimensions, technical requirements, inspection rules and signs, packaging and storage. Applicable provisions of this part of the coupling, mainly used in JB/T 1465. 1 prescribed roll plate straightening machine, also applies to other mechanical equipment. Its turning diameter of 46mm ~ 150mm, nominal torque is 90N/m ~ 6300N/m, axis angle, a �� 10 ��.

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 7846.2-2007 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.