Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
1461 |
BS IEC 60115-4:2022Fixed resistors for use in electronic equipment. Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis. Fixed resistors for use in electronic equipment. Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis. |
1462 |
BS IEC 60115-4:2022-TCTracked Changes. Fixed resistors for use in electronic equipment. Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis. Tracked Changes. Fixed resistors for use in electronic equipment. Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis. |
1463 |
BS IEC 60215:2016Safety requirements for radio transmitting equipment. General requirements and terminology. Safety requirements for radio transmitting equipment. General requirements and terminology. |
1464 |
BS IEC 60215:2016-TCTracked Changes. Safety requirements for radio transmitting equipment. General requirements and terminology. Tracked Changes. Safety requirements for radio transmitting equipment. General requirements and terminology. |
1465 |
BS IEC 60215:2023Safety requirements for radio transmitting equipment — General requirements and terminology Safety requirements for radio transmitting equipment — General requirements and terminology |
1466 |
BS IEC 60287-1-1:2023Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. General. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. General. |
1467 |
BS IEC 60287-1-1:2023-TCTracked Changes. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. General. Tracked Changes. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. General. |
1468 |
BS IEC 60287-1-2:2023Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculations of losses. Sheath eddy current loss factors for two circuits in flat formation. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculations of losses. Sheath eddy current loss factors for two circuits in flat formation. |
1469 |
BS IEC 60287-1-3:2023Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses. |
1470 |
BS IEC 60287-1-3:2023-TCTracked Changes. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses. Tracked Changes. Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses. |
1471 |
BS IEC 60287-2-1:2023Electric cables. Calculation of the current rating. Thermal resistance. Calculation of thermal resistance. Electric cables. Calculation of the current rating. Thermal resistance. Calculation of thermal resistance. |
1472 |
BS IEC 60287-2-1:2023-TCTracked Changes. Electric cables. Calculation of the current rating. Thermal resistance. Calculation of thermal resistance. Tracked Changes. Electric cables. Calculation of the current rating. Thermal resistance. Calculation of thermal resistance. |
1473 |
BS IEC 60747-18-4:2023Semiconductor devices. Semiconductor bio sensors. Evaluation method of noise characteristics of lens-free CMOS photonic array sensors. Semiconductor devices. Semiconductor bio sensors. Evaluation method of noise characteristics of lens-free CMOS photonic array sensors. |
1474 |
BS IEC 60747-18-5:2023Semiconductor devices. Semiconductor bio sensors. Evaluation method for light responsivity characteristics of lens-free CMOS photonic array sensor package modules by incident angle of light. Semiconductor devices. Semiconductor bio sensors. Evaluation method for light responsivity characteristics of lens-free CMOS photonic array sensor package modules by incident angle of light. |
1475 |
BS IEC 60747-5-16:2023Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of the flat-band voltage of GaN-based light emitting diodes based on the photocurrent spectroscopy. Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of the flat-band voltage of GaN-based light emitting diodes based on the photocurrent spectroscopy. |
1476 |
BS IEC 60898-3:2019/A1:2022Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Circuit-breakers for DC operation. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Circuit-breakers for DC operation. |
1477 |
BS IEC 60951-1:2022-TCTracked Changes. Nuclear facilities. Instrumentation systems important to safety. Radiation monitoring for accident and post-accident conditions. General requirements. Tracked Changes. Nuclear facilities. Instrumentation systems important to safety. Radiation monitoring for accident and post-accident conditions. General requirements. |
1478 |
BS IEC 61076-8-103:2023Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2P+PE circular connectors with 20 A rated current and push-pull locking IP65/IP67 with metal housing. Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2P+PE circular connectors with 20 A rated current and push-pull locking IP65/IP67 with metal housing. |
1479 |
BS IEC 61076-8-104:2023Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2-pole circular connectors with 40 A rated current and push-pull locking IP65/IP67 with metal housing. Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2-pole circular connectors with 40 A rated current and push-pull locking IP65/IP67 with metal housing. |
1480 |
BS IEC 61076-8-107:2023Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2P 200 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated. Connectors for electrical and electronic equipment. Product requirements. Power connectors. Detail specification for 2P 200 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated. |