GB/T 25934.2-2010 English PDFUS$168.00 ยท In stock
Delivery: <= 1 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25934.2-2010: Methods for chemical analysis of high purity gold -- Part 2: Inductively coupled plasma mass spectrometry-standard enter emendation-inner standard method -- Determination of impurity elements contents Status: Valid
Basic dataStandard ID: GB/T 25934.2-2010 (GB/T25934.2-2010)Description (Translated English): Methods for chemical analysis of high purity gold -- Part 2: Inductively coupled plasma mass spectrometry-standard enter emendation-inner standard method -- Determination of impurity elements contents Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H15 Classification of International Standard: 77.040.30 Word Count Estimation: 13,122 Date of Issue: 2010-12-23 Date of Implementation: 2011-09-01 Regulation (derived from): National Standard Approval Announcement 2010 No.10 (Total No.165) 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 determination of gold in the high impurity elements. This section applies to a high of 99. 999% pure gold in the determination of impurity elements. Determination of the content of the element and the determination of the range shown in Table 1. |