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Lighting device
Contact Us
Global Technical Service Co. Ltd
Contact: manager Chen
Tel：0769-8805 6552
Fax：0769-8805 6550
Phone：13360489203
QQ：417901602
QQ：417901602
E-mail：info@globalgd.com / global_amy@126.COM
Address: Guancheng District, Dongguan City Wan Tai Road No. 5 XM Building, Room 507
Global Technical Service Co. Ltd
OFFICE Room 2103,21/F Ho King Commercial Centre, No. 2-16 Fa Yuen Street, Mong kok, Kowloon,HK
Global Technical Service Co. Ltd
OFFICE Room 2103,21/F Ho King Commercial Centre, No. 2-16 Fa Yuen Street, Mong kok, Kowloon,HK
Tel: 00852-30697929
FAX：00852-6991 7688
Lighting device
- The compared with LED fluorescent lamp brightness and traditional fluorescen
- Ballasts and similar products:
- Classification of UL standard for LED lamps and lanterns
- Stationary lamps and similar products:
- Embedded lamps and similar products:
- The introduction of safety and EMC authentication of LED road / tunnel light
- The difference between isolation and non isolation of driving power in LED
- The 12 major problems in the lighting industry in the application of high po
- the PCB design specification for LED drive power supply
- Certification and testing of European railway standards
- LED tube，certification support of LED TUBE
- LED lamp need to do the IEC 62471 & EN 62471 test
- CSA published the ANSI/UL 1993 self ballast lamp and lamp adapter standard
- LED tube application UL certification as UL1598C standard
- LED lamp, LED bulb lamp, LED spotlight UL certification and the matters of a
- the requirements of LED luminaires to European certification
- The latest standards and EMF requirements of Bulb lamp, LED lamp, self balla
- Analysis of common safety certification problems of T5 lamp, T8LED lamp and
- Distribution photometer
- Integral sphere
- LED灯具国标CCC和CQC认证 LED规范进入新轨道
- 北美LED节能灯的检测要点
- LED照明产品欧美市场检测认证2
- LED照明产品欧美市场检测认证1
- LED球泡灯及标准一致性的标识
Certification and testing of European railway standards
European Railway Standard EN 50126、EN 50128 and EN 50129 was formulated by the European Commission on electronic technology standardization.The standard is similar to the title railway application, which not only applies to the large rail system, but also applies to light rail and urban mass transit, including pedestrian mobile system.The International Electrotechnical Commission (IEC) and the European Commission on electronic technology standardization have worked closely and began to apply these standards and put these standards in the world's leading position in their field of application.
Xingyuan reminds you of the optional CENELEC Railway Standard:
EN 50126 (equivalent to IEC62278) railway application - Specification and validation of reliability, availability, maintainability and safety (RAMS)
EN 50128 (equivalent to IEC 62279) railway applications - communication, signal and processing systems - Railway Control and protection system software
EN 50129 Railway applications - communication, signal and processing systems - Safety related electronic signalling systems
EN 50159 Railway applications - communications, signalling and processing systems - communication security for open and closed transport systems (Part Two)
EN 50125 Railway applications - environmental conditions for railway equipment, vehicular equipment, fixtures and signal and communication equipment.
EN 50155 railway application - vehicle electronic equipment
EN 50121 railway facilities - Electromagnetic Compatibility (EMC) (part six)
EN 50238 railway facilities - communication, signal and processing systems - Compatibility of vehicle and train detection systems
EN 13272-2001 Railway applications - public transport rail vehicle lighting (English version)
EN 50126 (equivalent to IEC62278) railway application - Specification and validation of reliability, availability, maintainability and safety (RAMS)
EN 50128 (equivalent to IEC 62279) railway applications - communication, signal and processing systems - Railway Control and protection system software
EN 50129 Railway applications - communication, signal and processing systems - Safety related electronic signalling systems
EN 50159 Railway applications - communications, signalling and processing systems - communication security for open and closed transport systems (Part Two)
EN 50125 Railway applications - environmental conditions for railway equipment, vehicular equipment, fixtures and signal and communication equipment.
EN 50155 railway application - vehicle electronic equipment
EN 50121 railway facilities - Electromagnetic Compatibility (EMC) (part six)
EN 50238 railway facilities - communication, signal and processing systems - Compatibility of vehicle and train detection systems
EN 13272-2001 Railway applications - public transport rail vehicle lighting (English version)