Electrical installations for lighting and beaconing of aerodromes. Maintenance of aeronautical ground lighting constant current series circuits
机场照明和信标的电气装置 航空地面照明恒流串联电路的维护

2012-01-31

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits
机电照明和通信的电气安装 - 航空地面照明恒流串联电路的维护

2011-09-29

공항 조명 및 항로 표지용 전기 설비－항공 지상 조명 정전류 직렬 회로의 보전
机场照明和信标用电气装置航空地面照明恒流串联电路的维护

2005-12-23

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits
机场照明和信标用电气装置.航空地面照明恒流串联电路的维护

2011-04-06

BS EN 61821. Electrical installations for lighting and beaconing of aerodromes. Maintenance of aeronautical ground lighting constant current series circuits
英国标准EN 61821 机场照明和信标的电气装置 航空地面照明恒流串联电路的维护

2008-02-14

Draft Document - Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits (IEC 97/131/CD:2008)
文件草案.机场照明和信标用电气装置.航空地面照明恒流串联电路的维护（IEC 97/131/CD:2008）

2008-06-01

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits (IEC 61821:2011); German version EN 61821:2011
机场照明和信标用电气装置.航空地面照明恒流串联电路的维护（IEC 61821-2011）；德文版EN 61821:2011

2012-08-01

Aerospace series. Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency-Technical specification
航空航天系列 电弧故障断路器 单极 温度补偿 额定电流3 A至25 A 交流115 V 恒定频率400 Hz 技术规格

2018-08-14

Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz constant frequency-With signal contact. Product standard
航空航天系列 电弧故障断路器 单极 温度补偿 额定电流3 A至25 A 交流115 V 恒定频率400 Hz 有信号联系 产品标准

2018-07-23

Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency-With polarized signal contact. Product standard
航空航天系列 电弧故障断路器 单极 温度补偿 额定电流3 A至25 A 交流115 V 恒定频率400 Hz 与极化信号接触 产品标准

2019-07-17

Aerospace series. Arc Fault Circuit breakers, three-pole, temperature compensated, rated currents 3 A to 25 A, 115/200 V a.c. 400 Hz constant frequency-Without auxiliary contacts. Product standard
航空航天系列 电弧故障断路器 三极 温度补偿 额定电流3 A至25 A 115/200 V交流 400 Hz恒定频率 没有辅助触点 产品标准

2018-10-16

Aerospace series - Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz Constant Frequency - Part 001: Technical specification; German and English version EN 4838-001:2018
航空航天系列.额定电流3 A至25 A的温度补偿单极电弧故障断路器.115V交流400Hz恒频.第001部分:技术规范；德语和英语版本EN 4838-001:2018

2018-11-01

Aerospace series - Arc fault circuit breakers, three-poles, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz constant frequency - Part 001: Technical specification; German and English version EN 4839-001:2018
航空航天系列.额定电流为3A至25A的温度补偿三极电弧故障断路器.115V交流400Hz恒频.第001部分:技术规范；德语和英语版本EN 4839-001:2018

2019-01-01

Aerospace series - Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz constant frequency - Part 004: With signal contact - Product standard; German and English version EN 4838-004:2018
航空航天系列.额定电流3 A至25 A的温度补偿单极电弧故障断路器.交流115 V 400 Hz恒定频率.第004部分:带信号触点.产品标准；德语和英语版本EN 4838-004:2018

2018-09-01

Aerospace series - Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz Constant Frequency - Part 005: With polarized signal contact - Product standard; German and English version EN 4838-005:2019
航空航天系列.额定电流3 A至25 A的温度补偿单极电弧故障断路器.115 V交流400 Hz恒定频率.第005部分:带极化信号触点.产品标准；德语和英语版本EN 4838-005:2019

2019-10-01

Aerospace series - Arc Fault Circuit breakers, three-pole, temperature compensated, rated currents 3 A to 25 A, 115/200 V a.c. 400 Hz constant frequency - Part 003: Without auxiliary contacts - Product standard; German and English version EN 4839-003:2018
航空航天系列.额定电流为3A至25A 115/200V交流400Hz恒定频率的温度补偿三极电弧故障断路器.第003部分:无辅助触点.产品标准；德语和英语版本EN 4839-003:2018

2019-01-01