1.1 本规范涵盖了用于包装和运输非危险品的模制聚乙烯、开口、自支撑、不可重复使用的桶。桶的容积应在1至7加仑（3.8至26.5升）之间。 1.2 用于盛装危险品（材料）的桶应符合美国运输部联邦法规（CFR）第49篇第（100-199）部分的要求并进行测试。 1.3 本规范的目的是建立模制开头聚乙烯桶的性能要求和试验方法。 1.4 所用树脂的添加剂和桶的设计由供应商在法规和性能要求的允许范围内自行决定。 1.5 以英寸-磅单位表示的值应被视为标准值。括号中给出的值是对SI单位的数学转换，仅供参考，不被视为标准。 1.6 以下安全危害警告与试验方法部分有关，章节 10 本说明书: 本标准并不旨在解决与其使用相关的所有安全性问题（如果有）。本标准的使用者有责任在使用前建立适当的安全、健康和环境实践并确定法规限制的适用性。 1.7 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification covers molded polyethylene, open-head, self-supporting, nonreusable pails intended for the packaging and transportation of nonhazardous goods. Pails are to have volume capacities between 1 and 7 gal (3.8 to 26.5 L). 1.2 Pails intended to contain hazardous goods (materials) shall be in accordance with and tested to United States Department of Transportation Code of Federal Regulations (CFR) Title 49, Parts (100–199). 1.3 The purpose of this specification is to establish performance requirements and test methods for molded open-head polyethylene pails. 1.4 Additives for the resin used and design of the pails are left to the discretion of the supplier, within the allowable limits of regulatory and performance requirements. 1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.6 The following safety hazards caveat pertains to the test method portions, Section 10 , of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.