资质认证
- IEC 62714-4:2020
- Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 4: Logic
- 2020-06-15
- IEC 60050-151:2001/AMD4:2020
- Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
- 2020-06-15
- IEC 62899-505:2020
- Printed electronics - Part 505: Quality assessment - Flexible gas sensor - Mechanical and thermal testing
- 2020-06-15
- IEC TS 61850-1-2:2020
- Communication networks and systems for power utility automation - Part 1-2: Guideline on extending IEC 61850
- 2020-06-15
- ISO TR 24971:2020
- Medical devices - Guidance on the application of ISO 14971
- 2020-06-15
- IEC 61400-5:2020
- Wind energy generation systems - Part 5: Wind turbine blades
- 2020-06-15
- IEC 60779:2020
- Installations for electroheating and electromagnetic processing - Test methods for electroslag remelting furnaces
- 2020-06-15
- IEC 60050-466:1990/AMD1:2020
- Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines
- 2020-06-15
- IEC 60050-601:1985/AMD2:2020
- Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and distribution of electricity - General
- 2020-06-15
- ISO 50004:2020
- Energy management systems — Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system
- 2020-06-15
- ISO/TR 11462-3:2020
- Guidelines for implementation of statistical process control (SPC) — Part 3: Reference data sets for SPC software validation
- 2020-06-15
- ISO/TR 24971:2020
- Medical devices — Guidance on the application of ISO 14971
- 2020-06-15
- ISO 20816-9:2020
- Mechanical vibration — Measurement and evaluation of machine vibration — Part 9: Gear units
- 2020-06-15
- IEC 62541-12:2020
- OPC unified architecture - Part 12: Discovery and global services
- 2020-06-15
- ISO 2859-4:2020
- Sampling procedures for inspection by attributes — Part 4: Procedures for assessment of declared quality levels
- 2020-06-14
- ISO 14016:2020
- Environmental management — Guidelines on the assurance of environmental reports
- 2020-06-14
- ISO 21360-1:2020
- Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 1: General description
- 2020-06-14
- ISO 18167:2020
- Textile floor coverings — Installation practices — General
- 2020-06-14
- ISO 21360-2:2020
- Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
- 2020-06-14
- ISO 21899:2020
- Biotechnology — Biobanking — General requirements for the validation and verification of processing methods for biological material in biobanks
- 2020-06-14
