T/ZZB 0790-2018 Active Group standards

T/ZZB 0790-2018 AC Inter-Mounted Non-Shunt Metal Oxide Surge Arrester for EMU。

T/ZZB 0790-2018 AC Inter-Mounted Non-Shunt Metal Oxide Surge Arrester for EMU。

Publish Date: 2018-11-23 Implement Date: 2018-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: T/ZZB 0790-2018
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: General standards for locomotives and rolling stock
ICS Name: Integrated Railway Vehicles
Publish Date: 2018-11-23
Implement Date: 2018-12-31

Scope

Main technical content: This standard specifies the terms and definitions, product classification and parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of AC gapless metal oxide arresters used in EMUs. This standard is applicable to AC gapless metal oxide arresters designed to limit AC overvoltage, with a nominal discharge current of 10 kA and an operating speed not exceeding 400 km/h, used in EMUs.

Development Information

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