【国外标准】 Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade

This specification covers technical and vapor degreasing grade trichloroethylene. Technical and vapor degreasing grade trichloroethylene shall conform to the requirements prescribed. Specific gravity, distillation range, acidity, alkalinity, water, appearance, color, halide content, nonvolatile residue, and acid acceptance tests shall be performed to conform to the requirements specified.1.1 This specification covers technical and vapor degreasing grade trichloroethylene.NOTE 1: Guide D3844, Practice D4276, and MNL22 provide additional important information on vapor degreasing and solvent properties.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.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 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.