Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42713-2023 |
Information and Documentation Participant Name Identifier {译} 信息与文献 参与者名称标识符 |
China National Standards Participant |
 English PDF |
| GB/T 32875-2016 |
Classification and coding of E-commerce Participants 电子商务参与方分类与编码 |
China National Standards Participant |
English PDF |
| GB/T 21366-2008 |
Information technology - Learning, education and training - Participant identifiers 信息技术 学习、教育和培训 参与者标识符 |
China National Standards Participant |
English PDF |
| Find out:3Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
