GB/T 40675.2-2021
Noise suppression sheet for digital devices and equipment—Part 2: Measuring methods (English Version)

Standard No.

GB/T 40675.2-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 40675.2-2021

Scope

This document specifies methods for measuring the electromagnetic properties of noise suppression sheets. These measurement methods can effectively and repeatably measure the performance of noise suppression chips to ensure that manufacturers and users can obtain the same measurement results.

GB/T 40675.2-2021 Referenced Document

• GB/T 6113.102-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-2:Radio disturbance and immunity measuring apparatus—Coupling devices for conducted disturbance measurements
• GB/T 6113.103-2021 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-3: Radio disturbance and immunity measuring apparatus—Ancillary equipment—Disturbances power
• IEC 62333-1 Noise suppression sheet for digital devices and equipment – Part 1: Definitions and general properties (Edition 1.0)

GB/T 40675.2-2021 history

• 2021 GB/T 40675.2-2021 Noise suppression sheet for digital devices and equipment—Part 2: Measuring methods

GB/T 40675.2-2021 -All Parts