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JJF 1261.4-2017Rules of Metrology Testing for Energy Efficiency of Variable-speed Room Air Conditioners (English PDF)

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

September 26, 2017

Implementation date

March 26, 2018

Scope

JJF 1261.4-2017 (Rules of Metrology Testing for Energy Efficiency of Variable-speed Room Air Conditioners) is available as an English-translated PDF.

JJF 1261.4-2017 — Rules of Metrology Testing for Energy Efficiency of Variable-speed Room Air Conditioners

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Document preview — JJF 1261.4-2017

National Standard of the People's Republic of China

Classification: A 50
Replacing: JJF 1261.4-2014

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine

Document data1

Document data

Chinese classification (CCS): A50.

Estimated length of the Chinese original: 89,834 words.

Supersedes the earlier edition JJF 1261.4-2014.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 59 pages — is available in the English PDF.

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