QX/T 404-2017 Active Industry standards-Meteorology

QX/T 404-2017 Surge protection product quality supervision and inspection standard

Publish Date: 2017-12-29 Implement Date: 2018-04-01 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: QX/T 404-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Meteorology

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2017-12-29

Implement Date: 2018-04-01

Pages: 22 pages

Scope

This standard specifies the basis for supervision and sampling of surge protector products, testing requirements, judgment principles, dispute handling, re-inspection, and requirements for testing institutions. This standard applies to the supervision and sampling of surge protector products. The scope of products subject to supervision and sampling includes surge protectors for low-voltage power distribution systems, surge protectors for telecommunications and signal networks, and surge protectors used in photovoltaic systems.