QX/T 10.2-2007 Abolished Industry standards-Meteorology

QX/T 10.2-2007 Surge Protective Devices - Part 2: Selection and Use Principles in Low Voltage Electrical Systems

Publish Date: 2007-09-07 Implement Date: 2007-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QX/T 10.2-2007

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Meteorology

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2007-09-07

Implement Date: 2007-11-01

Pages: 64 pages

Scope

This part of QX 10 specifies the selection and usage principles of surge protectors (SPDs) used in low-voltage electrical systems to prevent direct lightning strikes, lightning electromagnetic pulses, and other transient or temporary overvoltages. This part applies to low-voltage electrical systems with an AC voltage rating of no more than 1000V (r.m.s.) at a frequency of 48Hz to 62Hz, or a DC voltage rating of no more than 1500V.