JB/T 7134.2-2008 English PDFUS$169.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JB/T 7134.2-2008: Cast iron for metal cutting machine. Part 2: Comparison piece of loosen level Status: Valid JB/T 7134.2: Historical versions
Basic dataStandard ID: JB/T 7134.2-2008 (JB/T7134.2-2008)Description (Translated English): Cast iron for metal cutting machine. Part 2: Comparison piece of loosen level Sector / Industry: Mechanical & Machinery Industry Standard (Recommended) Classification of Chinese Standard: J50 Classification of International Standard: 25.080.01 Word Count Estimation: 6,663 Date of Issue: 6/4/2008 Date of Implementation: 11/1/2008 Older Standard (superseded by this standard): JB/T 7134.2-1993 Regulation (derived from): Development & Reform Commission Notice 2008 No. 38 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the loose-level comparison specimens (hereinafter referred to as specimens) manufacturing methods, materials, technical parameters and evaluation methods. This standard applies to an important assessment tool cast iron products processing loose surface level. |