QC/T 661-2019: Vehicle air conditioner accumulator

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Scope

This standard specifies the technical requirements, test methods, inspection rules,
marking, packaging, transportation, storage of accumulators (hereinafter referred to as
accumulators) for automobile air conditioning systems.
This standard is applicable to accumulators for automobile air conditioners using HFC-
134a and HFO-1234yf as refrigerants. Those using other types of refrigerants may refer
to it.

Basic Data

Standard ID	QC/T 661-2019 (QC/T661-2019)
Description (Translated English)	Vehicle air conditioner accumulator
Sector / Industry	Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard	T26
Classification of International Standard	43.040.60
Word Count Estimation	17,160
Date of Issue	2019
Date of Implementation	2020-04-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies test methods for automotive air-conditioning compressors. This standard is applicable to various types of pulley-driven automotive air-conditioning compressors using HFC-134a/HFO-1234yf refrigerants, and other environmentally friendly refrigerants can be implemented by reference.