资质认证
- ISO/IEC TR 30167:2021
- Internet of Things (IoT) — Underwater communication technologies for IoT
- 2021-06-29
- ISO/IEC 23127-1:2021
- Information technology — Learning, education, and training — Metadata for facilitators of online learning — Part 1: Framework
- 2021-06-29
- ISO/IEC 8824-1:2021
- Information technology — Abstract Syntax Notation One (ASN.1) — Part 1: Specification of basic notation
- 2021-06-29
- ISO 8847:2021
- Small craft — Steering gear — Cable over pulley systems
- 2021-06-29
- ISO/IEC 17760-103:2021
- Information technology — AT Attachment — Part 103: ATA/ATAPI Command Set - 3 (ACS-3)
- 2021-06-29
- ISO/IEC 8824-3:2021
- Information technology — Abstract Syntax Notation One (ASN.1) — Part 3: Constraint specification
- 2021-06-29
- ISO/IEC 8824-2:2021
- Information technology — Abstract Syntax Notation One (ASN.1) — Part 2: Information object specification
- 2021-06-29
- ISO/IEC 8825-5:2021
- Information technology — ASN.1 encoding rules — Part 5: Mapping W3C XML schema definitions into ASN.1
- 2021-06-29
- ISO/IEC 8825-2:2021
- Information technology — ASN.1 encoding rules — Part 2: Specification of Packed Encoding Rules (PER)
- 2021-06-29
- ISO/IEC 8825-3:2021
- Information technology — ASN.1 encoding rules — Part 3: Specification of Encoding Control Notation (ECN)
- 2021-06-29
- ISO/IEC 8825-7:2021
- Information technology — ASN.1 encoding rules — Part 7: Specification of Octet Encoding Rules (OER)
- 2021-06-29
- ISO/IEC 8825-8:2021
- Information technology — ASN.1 encoding rules — Part 8: Specification of JavaScript Object Notation Encoding Rules (JER)
- 2021-06-29
- ISO 3911:2021
- Wheels and rims for pneumatic tyres — Vocabulary, designation and marking
- 2021-06-29
- ISO/IEC 8825-1:2021
- Information technology — ASN.1 encoding rules — Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)
- 2021-06-29
- ISO 22671:2021
- Space data and information transfer systems — Space link extension (SLE) — Forward communications link transmission unit (CLTU) service specification
- 2021-06-29
- ISO 13541:2021
- Space data and information transfer systems — Attitude data messages
- 2021-06-29
- ISO 18441:2021
- Space data and information transfer systems — Space link extension — Application program interface for transfer services — Core specification
- 2021-06-29
- ISO 22669:2021
- Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service specification
- 2021-06-29
- ISO 21077:2021
- Space data and information transfer systems — Digital motion imagery
- 2021-06-29
- ISO 22672:2021
- Space data and information transfer systems — Space link extension (SLE) — Forward space packet service specification
- 2021-06-29
