1.1 本规范涵盖了适用于检查由黄铜和其他铜合金制成的加压气体系统的阀门、管道、配件、接头等泄漏的检漏器解决方案的要求。 1.2 本规范涉及检漏器解决方案的应力腐蚀开裂方面。检漏器溶液的有效性、化学、物理和机械性能不在本规范的范围内。 1.3 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制定适当的安全、健康和环境实践，并在使用前确定监管限制的适用性。 1.4 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》中确立的国际公认标准化原则制定的。 ====意义和用途====== 6.1 检漏器溶液可能会导致不同合金的应力腐蚀开裂。根据试验方法，如果发现检漏器溶液导致应力腐蚀开裂 G186型 ，不得用于黄铜或其他铜合金。根据试验方法，如果发现检漏器溶液不会导致应力腐蚀开裂 G186型 ，它可能会在未指定的条件下导致铜或其他合金的应力腐蚀开裂。

1.1 This specification covers the requirements for leak detector solutions suitable for use in checking the leakage of valves, pipes, fittings, joints, and so forth of a pressurized gas system fabricated from brasses and other copper alloys. 1.2 This specification deals with the stress-corrosion cracking aspect of leak detector solutions. The effectiveness, chemical, physical and mechanical properties of leak detector solutions are not within the scope of this specification. 1.3 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 to determine the applicability of regulatory limitations prior to use. 1.4 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. ====== Significance And Use ====== 6.1 Leak detector solutions may cause stress-corrosion cracking of different alloys. If a leak detector solution is found to cause stress-corrosion cracking in accordance with Test Method G186 , it should not be used on brasses or other copper alloys. If a leak detector solution is found not to cause stress-corrosion cracking in accordance with Test Method G186 , it may cause stress-corrosion cracking of copper or other alloys under unspecified conditions.