1.1本规范涵盖适用于屋顶和防水的液体氯丁橡胶和氯磺化聚乙烯合成橡胶溶液。 1.2和si值； 以下预防性警告仅适用于本规范试验方法部分第节: 本标准无意解决与其使用相关的安全问题（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。

1.1 This specification covers liquid-applied neoprene and chlorosulfonated polyethylene synthetic rubber solutions suitable for use in roofing and waterproofing. 1.2 &si-value; The following precautionary caveat pertains only to the test method portion, Section, of this specification: This standard does not purport to address 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.