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YD/T 4156-2022Performance requirements and test methods for chargers for mobile communication handsets (English PDF)

移动通信手持机用充电器的性能要求和试验方法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

January 1, 2023

Scope

YD/T 4156-2022 is the English-translated version of 移动通信手持机用充电器的性能要求和试验方法.

YD/T 4156-2022 — This standard specifies the performance requirements and test methods of chargers for mobile communication handsets. This standard applies to chargers, switching power adapters, power adapters, etc. used with mobile communication handsets.

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Document preview — YD/T 4156-2022

National Standard of the People's Republic of China

Replacing: YD/T 998.2-1999

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the performance requirements and test methods of chargers for mobile communication handsets. This standard applies to chargers, switching power adapters, power adapters, etc. used with mobile communication handsets.

Document data

Estimated length of the Chinese original: 7,751 words.

Supersedes the earlier edition YD/T 998.2-1999.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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