GB/T 7739.11-2007 English PDF
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB/T 7739.11-2007 | 239 | Add to Cart | 3 days | Methods for chemical analysis of gold concentrates -- Part 11: Determination of arsenic and bismuth contents | Obsolete |
Basic data
Standard ID: GB/T 7739.11-2007 (GB/T7739.11-2007)Description (Translated English): Methods for chemical analysis of gold concentrates -- Part 11: Determination of arsenic and bismuth contents
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D46
Classification of International Standard: 73.060.99
Word Count Estimation: 6,622
Date of Issue: 2007-04-29
Date of Implementation: 2007-11-01
Regulation (derived from): National Standard Announcement 2007 No.4 (Total No.104)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the method for the determination of arsenic and bismuth concentrates gold content. This section applies to the determination of arsenic and bismuth concentrate gold content. Measurement range: Arsenic: 0. 010% to 0. 40%, bismuth: 0. 010% to 0. 50%.