QC/T 669-2019: Automotive Air-Condition Pipe-Fittings and Pipes

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click QC/T 669-2019 (Self-service in 1-minute)
Newer / historical versions: QC/T 669-2019

Preview True-PDF

Scope

This Standard specifies the structural type, size and technical requirements of pipe-
fittings and pipe ends for automobile air-conditioning system.
This Standard is applicable to pipe-fittings and pipes for HFC-134a/HFO-1234yf
systems of automobile air conditioner.

Basic Data

Standard ID	QC/T 669-2019 (QC/T669-2019)
Description (Translated English)	Automotive Air-Condition Pipe-Fittings and Pipes
Sector / Industry	Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard	T26
Classification of International Standard	43.040.60
Word Count Estimation	25,235
Date of Issue	2019
Date of Implementation	2020-07-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the structural type, size and technical requirements of pipe joints and pipe fittings used in automobile air conditioning systems. This standard applies to pipe joints and fittings for automotive air conditioning HFC-134a/HFO-1234yf systems.