Iec 62271 209 WORK
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Start studying IEC 62271-209 IEC 62271-209 is a series of standards and other documents which deals with the design, behavior, safety and maintenance of dc GIS. It was created to harmonize the requirements of both the dc GIS and the global standard for GIS. Formerly still called IFII-BB m137-1 and complies with document ED-2. SN EN IEC 62271-209 ed. 2 Standard for the safety of dc GIS This book IEC 62271-209 ed. 2 describes safety provisions for dc GIS that are either used or available and which are either defined or planned for use in the European Union. It provides a methodology for the design and the safe use of dc GIS and was created to harmonize the requirements of both the dc GIS and the global standard for GIS. Formerly still called IFII-BB m137-1 and complies with document ED-2. In addition, IEC 62271-209 is able to deal with relevant trade issues such as appliances, user equipment and accessories, permissive safety devices, dc GIS and other safety matters, as well as interfaces with dry (oil-based) cable systems. The requirements are defined in a two-tiered approach which deals first with safety aspects and later on with interfaces to other equipment.
With the increasing complexity of dc GIS, the first step to be taken is to ensure that the system works safely. In the course of this work, which is closely connected with the future application of dc GIS, the IEC 62271-209 document group has developed a methodology for safety planning, design and safe use in the EU. In this respect, this document also specifies, which safety concepts should be considered for any possible use of dc GIS.Element mou dosedy IEC 62271-209 standardu IEC 62271-209
Compact Switchgear Termination Systems (TSG) are designed not only for dc voltage and transient voltage surges, but also for maintaining the electrical and thermal insulation required by other equipment.
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