- 标准号
- 标准名称
- 发布日期
- IEC 62271-200:2021
- High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
- 2021-05-26
- IEC 61076-2-010:2021
- Connectors for electrical and electronic equipment - Product requirements - Part 2-010: Circular connectors - Detail specification for connectors with outer or inner push-pull locking mechanism, based on mating interfaces according to IEC 61076-2-101, IEC 61076-2-109, IEC 61076-2-111 and IEC 61076-2-113
- 2021-05-26
- IEC PAS 63267-3-30:2021
- Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 3-30: End face geometry - Angled PC end face PPS rectangular ferrule multimode A1b fibres
- 2021-05-26
- IEC PAS 63313:2021
- Position statement on germicidal UV-C irradiation - UV-C safety guidelines
- 2021-05-26
- IEC 60695-11-11:2021
- Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ignition from a non-contacting flame source
- 2021-05-26
- IEC 62271-200:2021
- High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
- 2021-05-26
- IEC 63171-2:2021
- Connectors for electrical and electronic equipment - Part 2: Detail specification for 2-way, shielded or unshielded, free and fixed connectors: mechanical mating information, pin assignment and additional requirements for type 2
- 2021-05-26
- ISO 22466:2021
- Traditional Chinese medicine — Laser acupoint devices
- 2021-05-26
- ISO/TS 10303-18:2021
- Industrial automation systems and integration — Product data representation and exchange — Part 18: Description methods: SysML XMI to Web services transformation
- 2021-05-26
- ISO/IEC TS 22924:2021
- Identification cards — Transport layer topologies — Configuration for HCI/HCP interchange
- 2021-05-26
- ISO 11056:2021
- Sensory analysis — Methodology — Magnitude estimation method
- 2021-05-26
- ISO 4727:2021
- Essential oil of palmarosa [Cymbopogon martini (Roxb.) W. Watson var. motia]
- 2021-05-26
- ISO/IEC 19795-1:2021
- Information technology — Biometric performance testing and reporting — Part 1: Principles and framework
- 2021-05-26
- ISO/TS 20684-2:2021
- Intelligent transport systems — Roadside modules SNMP data interface — Part 2: Generalized field device basic management
- 2021-05-26
- IEC 63002:2021
- Interoperability specifications and communication method for external power supplies used with computing and consumer electronics devices
- 2021-05-26
- IEC 63002:2021
- Interoperability specifications and communication method for external power supplies used with computing and consumer electronics devices
- 2021-05-26
- IEC 62044-2:2005/COR1:2021
- Corrigendum 1 - Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level
- 2021-05-25
- IEC 62271-1:2017/ISH1:2021
- Interpretation Sheet 1 - High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
- 2021-05-25
- ISO 22074-5:2021
- Railway infrastructure — Rail fastening systems — Part 5: Test method for electrical resistance
- 2021-05-25
- ISO 21806-15:2021
- Road vehicles — Media Oriented Systems Transport (MOST) — Part 15: Lean application layer conformance test plan
- 2021-05-25

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