Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
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| 14041 |
BS PD IEC TR 63141:2020Damp heat, steady state (unsaturated pressurized vapour with air) Damp heat, steady state (unsaturated pressurized vapour with air) |
| 14042 |
BS PD IEC TR 63164-2:2020Reliability of industrial automation devices and systems Part 2: System reliability Reliability of industrial automation devices and systems Part 2: System reliability |
| 14043 |
BS PD IEC TR 63179-1:2020Guideline for planning of HVDC systems Part 1: HVDC systems with line-commutated converters Guideline for planning of HVDC systems Part 1: HVDC systems with line-commutated converters |
| 14044 |
BS PD IEC TR 63183:2020Guidance on error and warning messages for software used in radiotherapy Guidance on error and warning messages for software used in radiotherapy |
| 14045 |
BS PD IEC TR 63196:2020Switchgear and controlgear and their assemblies for low voltage — Energy efficiency Switchgear and controlgear and their assemblies for low voltage — Energy efficiency |
| 14046 |
BS PD IEC TR 63211-2-12:2020Durability test methods for electronic displays Part 2-12: Environmental tests — Environmental conditions of use, storage and transportation of electronic displays Durability test methods for electronic displays Part 2-12: Environmental tests — Environmental conditions of use, storage and transportation of electronic displays |
| 14047 |
BS PD IEC TR 63212:2020Harmonization of environmental performance criteria for electrical and electronic products - Feasibility study Harmonization of environmental performance criteria for electrical and electronic products - Feasibility study |
| 14048 |
BS PD IEC TR 63227:2020Lightning and surge voltage protection for photovoltaic (PV) power supply systems Lightning and surge voltage protection for photovoltaic (PV) power supply systems |
| 14049 |
BS PD IEC TR 63239:2020Radio frequency beam wireless power transfer (WPT) for mobile devices Radio frequency beam wireless power transfer (WPT) for mobile devices |
| 14050 |
BS PD IEC TR 63282:2020LVDC systems — Assessment of standard voltages and power quality requirements LVDC systems — Assessment of standard voltages and power quality requirements |
| 14051 |
BS PD IEC TR 63289:2020Conceptual model for TC 100 standardization on multimedia cyber technology Conceptual model for TC 100 standardization on multimedia cyber technology |
| 14052 |
BS PD IEC TR 63292:2020Photovoltaic power systems (PVPSs) — Roadmap for robust reliability Photovoltaic power systems (PVPSs) — Roadmap for robust reliability |
| 14053 |
BS PD IEC TR 63307:2020Measurement methods of the complex relative permeability and permittivity of noise suppression sheet Measurement methods of the complex relative permeability and permittivity of noise suppression sheet |
| 14054 |
BS PD IEC TS 61169-1-51:2020Radio frequency connectors Part 1-51: Technical specification of electrical tests - Uncertainty specification of frequency domain test for return loss Radio frequency connectors Part 1-51: Technical specification of electrical tests - Uncertainty specification of frequency domain test for return loss |
| 14055 |
BS PD IEC TS 61200-102:2020Electrical installation guide Part 102: Application guidelines for low-voltage direct current electrical installations not intended to be connected to a public distribution network Electrical installation guide Part 102: Application guidelines for low-voltage direct current electrical installations not intended to be connected to a public distribution network |
| 14056 |
BS PD IEC TS 61850-1-2:2020Communication networks and systems for power utility automation Part 1-2: Guidelines on extending IEC 61850 Communication networks and systems for power utility automation Part 1-2: Guidelines on extending IEC 61850 |
| 14057 |
BS PD IEC TS 61973-TC:2020Tracked Changes (Redline) - High voltage direct current (HVDC) substation audible noise Tracked Changes (Redline) - High voltage direct current (HVDC) substation audible noise |
| 14058 |
BS PD IEC TS 61994-4-1-TC:2020Tracked Changes (Redline) - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary Part 4-1: Piezoelectric materials - Synthetic quartz crystal Tracked Changes (Redline) - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary Part 4-1: Piezoelectric materials - Synthetic quartz crystal |
| 14059 |
BS PD IEC TS 61994-4-4-TC:2020Tracked Changes (Redline) - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary Part 4-4: Piezoelectric materials - Single crystal wafers for surface acoustic wave (SAW) devices Tracked Changes (Redline) - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary Part 4-4: Piezoelectric materials - Single crystal wafers for surface acoustic wave (SAW) devices |
| 14060 |
BS PD IEC TS 62153-4-1:2020Metallic communication cable test methods Part 4-1: Electromagnetic compatibility (EMC) – Introduction to electromagnetic screening measurements Metallic communication cable test methods Part 4-1: Electromagnetic compatibility (EMC) – Introduction to electromagnetic screening measurements |
