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gold ores spectrometric method scopethis part bismuth atomic fluorescence gold ore chemical analysis single measurement result handle machine taps ability
GB/T 20899.12-2016 in English

GB/T 20899.12-2016 in English

VALID

Methods for chemical analysis of gold ores - Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth atomic fluorescence spectrometric method

  • Issued on:2016-08-29
  • Implemented on:2017-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $160.00
$156.00
Standard No: GB/T 20899.12-2016
Document status: VALID
Title in English: Methods for chemical analysis of gold ores - Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth atomic fluorescence spectrometric method
Title in Chinese: 金矿石化学分析方法 第12部分:砷、汞、镉、铅和铋量的测定 原子荧光光谱法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2016-08-29
Implemented on: 2017-07-01
ICS Classification: 77.120.99-Other non-ferrous metals and their alloys
Chinese Classification: D46-Precious metal ore
Professional Classification: GB-National Standard
Related Keywords: gold ores
spectrometric method scopethis part
bismuth atomic fluorescence
gold ore
chemical analysis
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《GB/T 20899.12-2016金矿石化学分析方法 第12部分:砷、汞、镉、铅和铋量的测定 原子荧光光谱法》由TC379(全国黄金标准化技术委员会)归口,主管部门为国家标准化管理委员会。


Scope

This part of GB/T 20899 specifies the methods for the determination of arsenic, mercury, cadmium, lead and bismuth in gold ores. This section applies to the determination of arsenic, mercury, cadmium, lead and bismuth in gold ore. Measuring range: 0.000 04%~0.20%.

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