| JB/T 5201.1-2007 English PDFUS$229.00 ยท In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JB/T 5201.1-2007: Thread rolling machines. Part 1: Testing of the accuracy Status: Valid JB/T 5201.1: Historical versions
 Basic dataStandard ID: JB/T 5201.1-2007 (JB/T5201.1-2007)Description (Translated English): Thread rolling machines. Part 1: Testing of the accuracy Sector / Industry: Mechanical & Machinery Industry Standard (Recommended) Classification of Chinese Standard: J62 Classification of International Standard: 25.120.20 Word Count Estimation: 7,799 Date of Issue: 2007-08-28 Date of Implementation: 2008-02-01 Older Standard (superseded by this standard): JB/T 5201.1-1999 Quoted Standard: GB/T 197-2003; GB/T 3934; GB/T 10923-1989 Regulation (derived from): NDRC Notice No. 51 of 2007 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the rolling machine geometric accuracy, precision work requirements and test methods. This standard applies to the maximum rolling force 16kN ~ 1250kN, two synchronous spindles for turning in the same direction, and the direction of relative movement for horizontal rolling machine. Also applies to the maximum rolling force 16kN ~ 315kN, three synchronous spindle for rotation in the same direction and for the relative motion of the rolling machine. |