Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 7116 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 23, Mopeds.
This third edition cancels and replaces the second edition (ISO 7116:1995), which has been technically revised.
Introduction
In this third edition of ISO 7116, all the test methods and conditions, such as accuracy of measuring system and climatic conditions, are reviewed and updated for the purpose of obtaining measurement results with higher accuracy.
The test method and conditions on circle type test tracks, which are used in several regions, are also revised substantially in view of the similarity with testing results on straight test tracks.
1 Scope
This International Standard specifies a method for determining the maximum speed of a moped as defined in ISO 3833.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
- ISO 6726, Mopeds and motorcycles with two wheels — Masses — Vocabulary
3 Terms and definitions
For the purposes of this document, the terms and definitions in ISO 6726 and the following apply.
3.1
maximum speed
vmax
highest steady speed of test moped
3.2
moped kerb mass
mk
Moped dry mass to which is added the mass of the following:
- — fuel: tank filled at least to 90 % of the capacity specified by the manufacturer;
- — auxiliary equipment usually supplied by the manufacturer in addition to that necessary for normal operation
ISO（国际标准化组织）是国家标准机构（ISO成员机构）的全球联盟。制定国际标准的工作通常通过ISO技术委员会进行。每个对成立技术委员会的主题感兴趣的成员团体都有权代表该委员会。国际组织，政府和非政府组织，与ISO联系，也参与这项工作。 ISO与国际电工委员会（IEC）在电工技术标准化的所有问题上密切合作。
国际标准是根据ISO / IEC指令第2部分中给出的规则起草的。
技术委员会的主要任务是制定国际标准。技术委员会通过的国际标准草案将分发给成员机构进行表决。作为国际标准的出版需要得到至少75％的成员机构的投票赞成。
请注意本文件的一些内容可能是专利权的主题的可能性。 ISO不对识别任何或所有此类专利权负责。
ISO 7116由技术委员会ISO / TC 22，道路车辆，小组委员会SC 23，Mopeds编写。
本第三版取消并替代经过技术修订的第二版（ISO 7116：1995）。
介绍
在ISO 7116的第三版中，所有的测试方法和条件，如测量系统的精度和气候条件，都被检查和更新，以获得更高精度的测量结果。
考虑到在直的测试轨道上的测试结果的相似性，还基本上修改了在几个区域中使用的圆形测试轨道上的测试方法和条件。
1范围
本国际标准规定了一种用于确定ISO 3833中定义的轻便摩托车最大速度的方法。
2规范性引用文件
以下参考文件对于本文件的应用是必不可少的。对于注日期的引用文件，仅引用的版本适用。对于未注日期的引用文件，引用文件的最新版本（包括任何修订）适用。
ISO 6726，轻便摩托车和两轮摩托车 - 大众 - 词汇
3术语和定义
为本文件的目的，ISO 6726中的术语和定义及以下内容适用。
3.1
最大速度
vmax
测试摩托车的最高稳定速度
3.2
摩托车路边质量
mk
摩擦干质量加上以下质量：
- 燃料：罐至少填充制造商规定的容量的90％;
- 通常由制造商提供的辅助设备，以及正常操作所需的辅助设备
例子
工具箱，承运人，挡风玻璃，防护设备等。