YD/T 4676.4-2025 Active Industry standards-Postal and telecommunications

YD/T 4676.4-2025 The Effects of Particle Radiation on Telecommunications Systems and Equipment - Part 4: Reliability Requirements for Telecommunications Equipment Affected by Particle Radiation

Publish Date: 2025-12-17 Implement Date: 2026-04-01 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: YD/T 4676.4-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Electromagnetic compatibility (EMC)

Publish Date: 2025-12-17

Implement Date: 2026-04-01

Scope

This document specifies the reliability requirements for soft errors in telecommunications equipment installed in telecommunications centers for operator networks, including core network equipment (link and node equipment) and access network equipment. This document is applicable to telecommunications systems affected by particle radiation.

Development Information

Same series standard

YD/T 4676.2-2025 Particle radiation effects on telecommunications systems and equipment - Part 2: Neutron radiation testing methods for telecommunications equipment YD/T 4676.3-2025 Particle radiation impact on telecommunications systems and equipment - Part 3: Evaluation methods for particle radiation mitigation measures

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