This standard specifies the altitude classification, technical requirements, testing, marking, packaging, transportation and storage of electrical and electronic products installed on rolling stock under plateau environmental conditions. This standard applies to electrical and electronic products installed on rolling stock used in plateau areas with an altitude of 1400m to 5100m. This standard only stipulates the performance of electrical and electronic products affected by plateau environmental conditions. The performance of electrical and electronic products that are not affected by plateau environmental conditions or are less affected by them shall be stipulated in the corresponding standards for conventional electrical and electronic products.
TB/T 3213-2009 Referenced Document
GB/T 11022-1999 Common specifications for high-voltage switchgear and controlgear standards
GB/T 11804 Environmental condition for electric and electronic products-Terminologies
GB/T 20626.1-2006 Specific environment condition-Electric and electronic products for plateau-Part1:General technical requirements
GB/T 21413.1-2008 Railway applications.Electric equipment for rolling stock.Part 1:General service conditions and general rules