GB/T 11972-1997 English PDFUS$199.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 11972-1997: Test methods for dry shrinkage of aerated concrete Status: Obsolete GB/T 11972: Historical versions
Basic dataStandard ID: GB/T 11972-1997 (GB/T11972-1997)Description (Translated English): Test methods for dry shrinkage of aerated concrete Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q12 Classification of International Standard: 91.100.30 Word Count Estimation: 4,457 Date of Issue: 11/12/1997 Date of Implementation: 6/1/1998 Older Standard (superseded by this standard): GB 11972-1989 Quoted Standard: GB/T 11969-1997; GB/T 11970-1997 Regulation (derived from): Announcement of Newly Approved National Standards No. 2008 (No. 125 overall) 12 Issuing agency(ies): State Bureau of Technical Supervision |