GB/T 17626.12-1998
Electromagnetic compatibility--Testing and measurement techniques--Oscillatory waves immunity test (English Version)

Standard No.

GB/T 17626.12-1998

Language

Chinese, Available in English version

Release Date

1998

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2014-04

Replace By

GB/T 17626.12-2013

Latest

GB/T 17626.12-2023

Scope

This standard specifies the requirements and test methods for the immunity of electrical and electronic equipment to oscillating waves under operating conditions. Oscillatory waves appear as: a) non-repetitive damped oscillatory transients (ringing waves) in low-voltage power, control and signal lines of public and non-public networks; b) in high-voltage and medium-voltage (HV/MV) Repetitive damped oscillatory waves in power, control and signal cables installed in substations. Note: Considered in accordance with the frequency range of this standard, here only refers to the oscillating wave caused by the operation of the isolating switchgear. The purpose of this standard is to establish immunity requirements and common criteria for the laboratory evaluation of electrical and electronic equipment for domestic, commercial, industrial use and equipment for power installations. The purpose of this standard is to specify: --Test voltage and current waveforms; --Test level range; --Test equipment; --Test configuration; --Test procedures. This standard does not specify special tests applicable to special equipment or systems, and its main purpose is to provide a general basic reference for all relevant professional standardization technical committees. Relevant professional standardization technical committees (or users and equipment manufacturers) are responsible for selecting appropriate tests and severity levels for equipment. In order not to hinder coordination tasks and standardization, it is highly recommended that relevant professional standardization technical committees and users and manufacturers (in future work or revision of old standards) consider adopting the immunity test method specified in this standard.

GB/T 17626.12-1998 history

• 2023 GB/T 17626.12-2023 Electromagnetic Compatibility Testing and Measurement Techniques Part 12: Ringing Wave Immunity Test
• 2013 GB/T 17626.12-2013 Electromagnetic compatibility.Testing and measurement techniques.Ring wave immunity test
• 1998 GB/T 17626.12-1998 Electromagnetic compatibility--Testing and measurement techniques--Oscillatory waves immunity test

GB/T 17626.12-1998 -All Parts