资质认证
- IEC 60050-103:2009/AMD1:2017
- Amendment 1 - International electrotechnical vocabulary - Part 103: Mathematics - Functions
- 2017-08-30
- IEC 60050-102:2007/AMD1:2017
- Amendment 1 - International electrotechnical vocabulary - Part 102: Mathematics - General concepts and linear algebra
- 2017-08-30
- ISO/IEC 30113-11:2017
- Information technology - Gesture-based interfaces across devices and methods - Part 11: Single-point gestures for common system actions
- 2017-08-30
- ISO 2321:2017
- Rubber threads — Methods of test
- 2017-08-30
- ISO/IEC 30113-11:2017
- Information technology — Gesture-based interfaces across devices and methods — Part 11: Single-point gestures for common system actions
- 2017-08-30
- ISO 9241-125:2017
- Ergonomics of human-system interaction — Part 125: Guidance on visual presentation of information
- 2017-08-30
- IEC 60730-2-5:2013+AMD1:2017 CSV
- Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
- 2017-08-30
- IEC 60730-2-5:2013+AMD1:2017 CSV
- Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
- 2017-08-30
- IEC 60730-2-5:2013/AMD1:2017
- Amendment 1 - Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
- 2017-08-30
- IEC 60730-2-5:2013/AMD1:2017
- Amendment 1 - Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
- 2017-08-30
- ISO/IEC 14496-22:2015/AMD2:2017
- Amendment 2 - Information technology - Coding of audio-visual objects - Part 22: Open Font Format - Updated text layout features and implementations
- 2017-08-30
- IEC 62884-2:2017
- Measurement techniques of piezoelectric, dielectric and electrostatic oscillators - Part 2: Phase jitter measurement method
- 2017-08-29
- IEC 60050-721:1991/AMD2:2017
- Amendement 2 - International electrotechnical vocabulary - Part 721: Telegraphy, facsimile and data communication
- 2017-08-29
- IEC 60050-714:1992/AMD2:2017
- Amendment 2 - International electrotechnical vocabulary - Part 714: Switching and signalling in telecommunications
- 2017-08-29
- IEC 60050-705:1995/AMD3:2017
- Amendment 3 - International electrotechnical vocabulary - Part 705: Radio wave propagation
- 2017-08-29
- IEC 60050-723:1997/AMD3:2017
- Amendment 3 - International electrotechnical vocabulary - Part 723: Broadcasting: Sound, television, data
- 2017-08-29
- IEC 60050-731:1991/AMD2:2017
- Amendment 2 - International electrotechnical vocabulary - Part 731: Optical fibre communication
- 2017-08-29
- IEC 62899-301-2:2017
- Printed electronics - Part 301-2: Equipment - Contact printing - Rigid master - Measurement method of plate master pattern dimension
- 2017-08-29
- IEC 60050-704:1993/AMD2:2017
- Amendment 2 - International electrotechnical vocabulary - Part 704: Transmission
- 2017-08-29
- IEC 60050-702:1992/AMD3:2017
- Amendment 3 - International electrotechnical vocabulary - Part 702: Oscillations, signals and related devices
- 2017-08-29
