GB 20073-2006摩托车和轻便摩托车制动性能要求及试验方法.pdf

ICS 43.140 T 80 巧黔 中 华 人 民 共 和 国 国 家 标 准 GB20073-2006 代替GB/T5382.1-1996，部分代替GB17355-1998 摩托车和轻便摩托车 制动性能要求及试验方法 Performanceandmeasurementmethodforbrakingofmotorcyclesandmopeds 2006-01一18发布 2006-07-01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 20073- 2006 目 次 前 言 ············································································，················，··················…… m 1 范围 ············································································································，…… 1 2 规范性引用文件 ········································································.·…… 1 3 术语和定义 ············································································，························…… 1 4 要求 ·············································································································…… 2 5 试验 ········，····························································································，·········…… 3 附录A (规范性附录) 制动试验和制动性能要求 ················································，，·······…… 4 附录B(规范性附录) 装有防抱死装置的两轮轻便摩托车和两轮摩托车的要求 ··················…… 10 附录C(规范性附录) 附着系数(K)和附着力利用率(E)的确定 ······································…… 12 GB20073- 2006 01i 青 本标准 的全部 内容是 强制性 的。 本标准与联合国欧洲经济委员会(ECE)1995年3月21日生效的ECER78.02《关于L类车辆制动 认证的统一规定》(E/ECE/324,E/ECE/TRANS/505,Rev.1/Add.77/Amend.2,April11,1995，英文 版)的一致性程度为非等效。 本标准与ECER78的主要差异如下: — 对于减速度的确定，又补充了2003年2月28日发布的ECER78.04中规定的计算方法。 — 结合我国产品现状，对于三轮摩托车，按 199。年 11月2