T/CEC 189-2018 Active Group standards

T/CEC 189-2018 Technical specification for arc chamber nozzle of electrical equipment using ablative poly tetrafluoroethylene composite material

Publish Date: 2018-11-06 Implement Date: 2019-02-01 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/CEC 189-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The integrated transmission and distribution network

Publish Date: 2018-11-06

Implement Date: 2019-02-01

Scope

Main technical content: This standard specifies the technical requirements, test methods, sampling and inspection rules, packaging, transportation, and storage for the ablation-resistant polytetrafluoroethylene composite materials (referred to as nozzle composite materials) used in the nozzles of electrical equipment. This standard applies to the selection and inspection of nozzle composite materials for electrical equipment, including the appearance inspection of the products.