Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Chinese National Standard Category: Synthetic materials in general |
English Title: | Nanotechnology—Measurement of metallic impurities in graphene powder—Inductively coupled plasma mass spectrometry |
Chinese Title: | 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
Standard No.: | GB/T 42240-2022 |
Category No.: | G30 |
Issued by: | SAMR; SAC |
Issued on: | 2022-12-30 |
Implemented on: | 2023-7-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 12000 words |
Similar Standards: | GB/T 43251-2023 GB/T 43263-2023 GB/T 43196-2023 GB/T 42732-2023 GB/T 42240-2022 GB/T 24370-2021 GB/T 39114-2020 GB/T 37857-2019 GB/T 37225-2018 GB/T 36082-2018 GB/T 32871-2016 GB/T 29288-2012 GB/T 26689-2011 GB/T 26700-2011 QB/T 4197-2011 GB/T 24370-2009 GB/T 24369.1-2009 GB/T 22936-2008 GB/T 21558-2008 GB/T 10799-2008 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |