【国外标准】 Standard Specification for Distillation Equipment

This specification covers distillation equipment. The equipment shall consist of the following: distillation flasks, condenser, cooling bath, metal shield or enclosure for flask (type 1 or type 2), heat source (gas burner or electric heater), flask support (type 1 or type 2), graduated cylinders, and thermometers.1.1 This specification covers distillation equipment used in the following ASTM test methods: D86, D850, and (for approved alternative requirements only) Test Method D1078.1.2 Some items of equipment included in this specification are common to all methods; other items are not. Therefore, those portions of this specification pertinent to the need must be selected.1.3 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.1.4 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.