JB/T 3906-2011 English PDFUS$449.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JB/T 3906-2011: General specifications of casting of magnesium alloy of rock drilling machines and pneumatic tools Status: Valid JB/T 3906: Historical versions
Basic dataStandard 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73.100.01 Word Count Estimation: 17,153 Date of Issue: 2011-05-18 Date of Implementation: 2011-08-01 Older Standard (superseded by this standard): JB/T 3906-1999 Quoted Standard: GB/T 228-2002; GB/T 1177; GB/T 6414-1999; GB/T 13748.1; GB/T 13748.2; GB/T 13748.3; GB/T 13748.4; GB/T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. |
