Standard No.:	GB/T 13878-1992
English Name:	Agricultural tractors and self－ropelled machines－Performance of heating and ventilation systems in closed cabs－Method of test
Chinese Name:	农业拖拉机和自走式机具封闭驾驶室采暖和通风系统性能试验方法
Chinese Classification:	T69    Cab and others
Professional Classification:	GB    National Standard
ICS Classification:	65.060.10 65.060.10    Agricultural tractors and trailed vehicles 65.060.10
Source Content Issued by:	SBTS
Issued on:	1992-01-01
Implemented on:	1993-7-1
Status:	abolished
Abolished on:	2005-10-14
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准规定了封闭驾驶室采暖和通风系统的性能试验方法。本标准适用于农业拖拉机和自走式机具的封闭驾驶室采暖和通风系统。采暖系统可以是靠发动机供热的，也可以是不靠发动机供热的。如是后者，应根据制造厂说明书操纵采暖系统。根据本试验方法，在规定的温度和空气流速下，可测定驾驶室内的气候，据此可以比较不同类型驾驶室采暖和通风系统的性能。