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JB/T 3906-2011 English PDF

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JB/T 3906-2011: General specifications of casting of magnesium alloy of rock drilling machines and pneumatic tools
Status: Valid

JB/T 3906: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 3906-2011English449 Add to Cart 3 days [Need to translate] General specifications of casting of magnesium alloy of rock drilling machines and pneumatic tools Valid JB/T 3906-2011
JB/T 3906-1999English599 Add to Cart 4 days [Need to translate] General specifications of cast magnesium alloys of rock drilling machines and pneumatic tools Obsolete JB/T 3906-1999
JB 3906-1985English559 Add to Cart 4 days [Need to translate] (Drilling machines and pneumatic tools magnesium alloy castings - General technical requirements) Obsolete JB 3906-1985

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Basic data

Standard ID JB/T 3906-2011 (JB/T3906-2011)
Description (Translated English) General specifications of casting of magnesium alloy of rock drilling machines and pneumatic tools
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J48;J84
Classification of International Standard 25.140.01; 73.100.01
Word Count Estimation 17,153
Date of Issue 2011-05-18
Date of Implementation 2011-08-01
Older Standard (superseded by this standard) JB/T 3906-1999
Quoted Standard GB/T 228-2002; GB/T 1177; GB/T 6414-1999; GB/T 13748.1; GB/T 13748.2; GB/T 13748.3; GB/T 13748.4; GB/T 13748.5; GB/T 13748.6; GB/T 13748.7; GB/T 13748.8; GB/T 13748.9; GB/T 13748.10; GB/T 13748.11; GB/T 13748.12; GB/T 13748.13; GB/T 13748.14; GB/T 13748.15; GB/T 13748.16; GB/T 13748.17; GB/T 13748.18; GB/T 13748.19; HB 967
Regulation (derived from) Ministry of Industry and Information Technology Bulletin No. 13 of 2011
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the machines and pneumatic tools for magnesium alloy castings terms and definitions, tolerance level, classification and labeling pattern, chemical composition, mechanical properties, casting size, surface quality, internal quality, defect correction and castings delivery requirements. This standard applies to machines and pneumatic tools sand or metallic magnesium alloy castings, not for die-cast magnesium alloy castings.

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Question 5: Should I purchase the latest version JB/T 3906-2011?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 3906-2011 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.