GB/T 7702.11-1997 English PDFUS$199.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 7702.11-1997: Standard test method for granular activated carbon from coal--Determination of service life against henzene vapor Status: Obsolete GB/T 7702.11: Historical versions
Basic dataStandard ID: GB/T 7702.11-1997 (GB/T7702.11-1997)Description (Translated English): Standard test method for granular activated carbon from coal--Determination of service life against henzene vapor Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: D24 Classification of International Standard: 75.160.10 Word Count Estimation: 3,346 Date of Issue: 12/3/1997 Date of Implementation: 6/1/1998 Older Standard (superseded by this standard): GB 7702.11-1987 Adopted Standard: �������� 17218-1971, NEQ Regulation (derived from): Announcement of Newly Approved National Standards No. 5, 2008 (No. 118 overall) Issuing agency(ies): State Bureau of Technical Supervision |