GB/T 20069-2006道路车辆　牵引座强度试验.pdf

ICS 43.080.10 T 72 场昌 中 华 人 民 共 和 国 国 家 标 准 GBJT 20069-2006 道路车辆 牵引座强度试验 Roadvehicle-Fifthwheelcouplingsstrengthtests (ISO8717:2000Commercialroadvehicles-Fifthwheelcouplings- Strengthtests，MOD) 2006-01-10发布 2006-06-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员会 GB/T 20069-2006 目 次 前言 ···············································································································…… I 1 范围 ·············································，·································································…… 1 2 规范性引用文件 ·····························································································…… 1 3 要求 ···············································································································…… 1 3.1 静态举升试验要求 ·······，···································································.·..……，，...…… 1 3.2 动态试验要求 ·············································，···································…… 1 3.3 附加要求 ······································································································…… 1 4 牵引车与半挂车之间纵向力D值的确定 ··································································…… 1 5 试验方法 ···········································，·········，···················································…… 1 5.1 通用条件 ···················································································……，.，…… 1 5.2 静态举升试验 ················································································.·…… 2 5.2.1 施加的试验载荷 ···········，·····························，···················，··········，·.·……，，2 5.2.2 加载方法 ······，·······················，····················································