![]() |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
Position: Chinese Standard in English/YS/T 1057.4-2022 |
YS/T 1057.4-2022 Methods for chemical analysis of cobalt tetroxide—Part 4: Determination of potassium and sodium contents—Flame atomic absorption spectroscopy and inductively coupled plasma atomic emission spectrometry (English Version) | |||
Standard No.: | YS/T 1057.4-2022 | Status: | valid remind me the status change |
Language: | English | File Format: | |
Word Count: | 10500 words | Price(USD): | 315.00 remind me the price change |
Implemented on: | 2023-4-1 | Delivery: | via email in 1~5 business day |
Standard No.: | YS/T 1057.4-2022 |
English Name: | Methods for chemical analysis of cobalt tetroxide—Part 4: Determination of potassium and sodium contents—Flame atomic absorption spectroscopy and inductively coupled plasma atomic emission spectrometry |
Chinese Name: | 四氧化三钴化学分析方法 第4部分:钾和钠含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
Professional Classification: | YS Professional Standard - Non-ferrous Metal |
Issued by: | MIIT |
Issued on: | 2022-9-30 |
Implemented on: | 2023-4-1 |
Status: | valid |
Language: | English |
File Format: | |
Word Count: | 10500 words |
Price(USD): | 315.00 |
Delivery: | via email in 1~5 business day |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
Copyright: TransForyou Co., Ltd. 2008-2040 | ||
Keywords: | ||
YS/T 1057.4-2022, YS 1057.4-2022, YST 1057.4-2022, YS/T1057.4-2022, YS/T 1057.4, YS/T1057.4, YS1057.4-2022, YS 1057.4, YS1057.4, YST1057.4-2022, YST 1057.4, YST1057.4 |