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GB 39220-2020

Limits and monitoring methods of total electric field of DC transmission project

直流输电工程合成电场限值及其监测方法

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Explanation

GB 39220-2020 is a current mandatory Chinese national standard for Limits and monitoring methods of total electric field of DC transmission project. It appears in the Construction compliance cluster with a product safety focus and has an implementation date of Dec 1, 2020.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.

Applicability hints

Construction & buildingMedical devicesEnvironment & energyProduct safetyTesting methodsEnvironmental protection
Type
Environmental protection
CCS
F73
ICS
13.280
Competent department
Ministry of Ecology and Environment
Technical committee
Ministry of Ecology and Environment