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JB/T 6012-2005 English PDF

US$599.00 ยท In stock
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JB/T 6012-2005: Internal combustion engines. Intake and exhaust valves. Specification
Status: Obsolete

JB/T 6012: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 6012-2005English599 Add to Cart 3 days [Need to translate] Internal combustion engines. Intake and exhaust valves. Specification Obsolete JB/T 6012-2005
JB/T 6012-1992English359 Add to Cart 3 days [Need to translate] (Internal combustion engine intake and exhaust valves technical conditions) Obsolete JB/T 6012-1992

PDF similar to JB/T 6012-2005


Standard similar to JB/T 6012-2005

GB/T 1859.1   GB/T 1859.2   JB/T 11880.1   JB/T 6012.5   JB/T 6008   JB/T 6012.2   

Basic data

Standard ID JB/T 6012-2005 (JB/T6012-2005)
Description (Translated English) Internal combustion engines. Intake and exhaust valves. Specification
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J93
Classification of International Standard 27.020
Word Count Estimation 15,193
Date of Issue 2005-02-14
Date of Implementation 2005-08-01
Older Standard (superseded by this standard) JB/T 6012-1992
Adopted Standard ISO 683-15-1992, NEQ; JASO E101-1985, NEQ
Regulation (derived from) Development and Reform Bulletin (05/07)
Summary This standard specifies the engine intake and exhaust valve (hereinafter referred to as the valve) technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to cylinder diameter 200mm or less reciprocating piston engine valve.

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Question 5: Should I purchase the latest version JB/T 6012-2005?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 6012-2005 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.