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Position: Chinese Standard in English/GB/T 15072.17-2008
GB/T 15072.17-2008   Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry (English Version)
Standard No.: GB/T 15072.17-2008 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 4000 words Translation Price(USD):110.0 remind me the price change

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Implemented on:2008-9-1 Delivery: via email in 1~2 business day

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Standard No.: GB/T 15072.17-2008
English Name: Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
Chinese Name: 贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法
Chinese Classification: H68    Precious metals and their alloys
Professional Classification: GB    National Standard
ICS Classification: 77.120.99 77.120.99    Other non-ferrous metals and their alloys 77.120.99
Source Content Issued by: AQSIQ; SAC
Issued on: 2008-03-31
Implemented on: 2008-9-1
Status: valid
Superseding:GB/T 15072.17-1994 Platinum alloys-Determination of tungsten content
Target Language: English
File Format: PDF
Word Count: 4000 words
Translation Price(USD): 110.0
Delivery: via email in 1~2 business day
本标准规定了铂合金中钨量的测定。本部分适用于PtW 合金中钨含量的测定。测定范围(质量分数):7%~10%。本部分代替GB/T15072.17—1994《贵金属及其合金化学分析方法 铂合金中钨量的测定》。本部分与GB/T15072.17—1994相比,主要有如下变动:
———标准名称由GB/T15072.17—1994《贵金属及其合金化学分析方法 铂合金中钨量的测定》变更为《贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法》;
———按新标准编写的要求对溶液的配制、浓度的表示等进行了修订;
———将原标准范围PtW8、PtW8.5修改为本标准适用于PtW 合金中钨含量的测定;
———按照GB/T20001.4—2001格式要求重新编写。
Code of China
Standard
GB/T 15072.17-2008  Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry (English Version)
Standard No.GB/T 15072.17-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)110.0
Implemented on2008-9-1
Deliveryvia email in 1~2 business day
Detail of GB/T 15072.17-2008
Standard No.
GB/T 15072.17-2008
English Name
Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
Chinese Name
贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法
Chinese Classification
H68
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-03-31
Implemented on
2008-9-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 15072.17-1994 Platinum alloys-Determination of tungsten content
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
110.0
Keywords
GB/T 15072.17-2008, GB 15072.17-2008, GBT 15072.17-2008, GB/T15072.17-2008, GB/T 15072.17, GB/T15072.17, GB15072.17-2008, GB 15072.17, GB15072.17, GBT15072.17-2008, GBT 15072.17, GBT15072.17
Introduction of GB/T 15072.17-2008
本标准规定了铂合金中钨量的测定。本部分适用于PtW 合金中钨含量的测定。测定范围(质量分数):7%~10%。本部分代替GB/T15072.17—1994《贵金属及其合金化学分析方法 铂合金中钨量的测定》。本部分与GB/T15072.17—1994相比,主要有如下变动:
———标准名称由GB/T15072.17—1994《贵金属及其合金化学分析方法 铂合金中钨量的测定》变更为《贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法》;
———按新标准编写的要求对溶液的配制、浓度的表示等进行了修订;
———将原标准范围PtW8、PtW8.5修改为本标准适用于PtW 合金中钨含量的测定;
———按照GB/T20001.4—2001格式要求重新编写。
Contents of GB/T 15072.17-2008
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Keywords:
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