1.1本规范涵盖了用于保护工人的聚氯乙烯绝缘板的验收测试。 1.2以下安全隐患警告仅适用于本规范第17-19节的试验方法部分: 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。 具体警告声明见18.1。

1.1 This specification covers acceptance testing of Poly Vinyl Chloride insulating sheeting for use as a covering for protection of workers. 1.2 The following safety hazards caveat applies only to the test method portion, Sections 17-19, 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 and health practices and determine the applicability of regulatory limitations prior to use. See 18.1 for a specific warning statement.