Methods for chemical analysis of gold ores—Part 1:Determination of gold content

Chinese Classification Professional Classification ICS Classification Latest News

GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content
Standard No.:	GB/T 20899.1-2019	Status:	TO BE VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	12000 words	Price(USD):	(USD) remind me the price change Email:
Implemented on:	2020-11-01	Delivery:	via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	GB/T 20899.1-2019
Chinese Name:	金矿石化学分析方法第1部分:金量的测定
English Name:	Methods for chemical analysis of gold ores—Part 1:Determination of gold content
Professional Classification:	D46 Precious metal ore
ICS Classification:	73.060.99 Other metalliferous minerals
Issued by:
Issued on:	2019-12-31
Implemented on:	2020-11-01
Status:	TO BE VALID
Replace:	GB/T20899.1-2007 Methods for chemical analysis of gold ores—Part 1:Determination of gold contents
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 20899.1-2019 The following standards are cited：

GB/T 20899.1-2019 Cited by the following standards：

Tel：+86-10-8572 5655 Fax：+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886