Standard No.:	QC/T 79-1993
English Name:	Automobile brake system spiral pipe
Chinese Name:	汽车制动系螺旋管
Chinese Classification:	T05    Special materials and their products
Professional Classification:	QC    Professional Standard - Automobile
Issued by:	China National Automotive Industry Corporation
Issued on:	1993-10-20
Implemented on:	1994-1-1
Status:	superseded
Superseded by:	QC/T 79.2-2008 Road vehicles-Coiled pipe assemblies for Pneumatic braking connection between motor vehicles and towed vehicles-Part 2:Performance requirements QC/T 79.1-2008 Road vehicles-Coiled pipe assemblies for Pneumatic braking connection between motor vehicles and towed vehicles-Part 1:Dimensions
Superseded on:	2008-11-1
Abolished on:	2008-11-01
Superseding:	QC/T 79.2-2008 Road vehicles-Coiled pipe assemblies for Pneumatic braking connection between motor vehicles and towed vehicles-Part 2:Performance requirements
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	224.0
Delivery:	via email in 1~3 business day

本标准规定了牵引车与半挂车之间汽车气制动系统的连接用螺旋管总成的类型、规格尺寸和试验方法。
本标准适用于在最大工作压力1M Pa,温度-40-+85 C的条件下工作的牵引车与半挂车之间的气制动系统连接用螺旋管。