QB/T 2157-2012 English PDFUS$369.00 ยท In stock  
  Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. QB/T 2157-2012: Test method of casein finish and pigment paste for leather Status: Valid QB/T 2157: Historical versions
 Basic dataStandard ID: QB/T 2157-2012 (QB/T2157-2012)Description (Translated English): Test method of casein finish and pigment paste for leather Sector / Industry: Light Industry Standard (Recommended) Classification of Chinese Standard: Y45 Classification of International Standard: 59.140.10 Word Count Estimation: 14,164 Older Standard (superseded by this standard): QB/T 2157-1995 Quoted Standard: GB/T 250; GB/T 251; GB/T 6682; GB/T 4202-2011 Regulation (derived from): ?MIIT Announcement 2012 No.55; Industry Standard Filing Announcement 2013 No.1 (Total No.157); Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the leather with a wipe light syrup, terms and definitions pigment paste, appearance, pH, solid content, viscosity, hiding, density, fineness, color, light, resistance to color migration, heavy metal content, hexavalent chromium te  |