Standard No.:	GB/T 25627-2010
Chinese Name:	工程机械　动力换挡变速器
English Name:	Construction machinery—Power-shift transmissions
Professional Classification:	P97 Architectural engineering construction machinery
ICS Classification:	53.100
Issued by:
Issued on:	2010-12-01
Implemented on:	2011-03-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360 (USD)
Delivery:	via email in 1-3 business day

目 次
前言………………………………………………………………………………………………………… Ⅰ
1 范围……………………………………………………………………………………………………… 1
2 规范性引用文件………………………………………………………………………………………… 1
3 符号和单位……………………………………………………………………………………………… 1
4 要求……………………………………………………………………………………………………… 2
4.1 一般要求……………………………………………………………………………………………… 2
4.2 外观要求……………………………………………………………………………………………… 2
4.3 性能要求……………………………………………………………………………………………… 2
5 试验方法………………………………………………………………………………………………… 3
5.1 试验设备……………………………………………………………………………………………… 3
5.2 试验准确度和仪器精度……………………………………………………………………………… 3
5.3 试验准备……………………………………………………………………………………………… 5
5.4 测试方法……………………………………………………………………………………………… 5
5.5 试验数据处理及试验报告…………………………………………………………………………… 8
6 检验规则………………………………………………………………………………………………… 10
7 标志、包装、运输和贮存………………………………………………………………………………… 10
附录A (资料性附录) 变速器零部件推荐规范………………………………………………………… 11
附录B(规范性附录) 变速器试验记录表……………………………………………………………… 15
附录C (资料性附录) 变速器试验曲线示例………………………………………………………… 17
参考文献…………………………………………………………………………………………………… 19