意义及用途
4.1 This test method provides basic engineering data that can be used to determine the amount of VOC delivered to the inlet of VOC control equipment. This procedure can be used to determine the amount of VOC produced from the coating in a flash area or oven and can be incinerated, although the same procedure can be followed when using other forms of VOC abatement.

4.2 The total amount of VOC removed from the process by the VOC control device is a function of the available amount given by the test method and the VOC removal efficiency of the control device.

范围
1.1 This test method describes the determination of the amount of volatile organic compounds (挥发性有机化合物) released from applied waterborne automotive coatings that can be used for delivery to VOC control equipment. The determination is accomplished by measuring evaporative or dry weight loss of the newly coated test plate and analyzing the VOC or water content of the coating.

1.2 This test method is applicable to VOC released from application and baking operations after painting in simulated production processes or actual production facilities.

1.3 Symbols and calculations of several other methods for determining VOC: Practice D3960, EPA 450/3-88-018 and EPA 450/3-84-019 have been incorporated into this test method. Most of the notations and calculations used in this test method are unique because the test method uniquely deals with weight differences in applied paint samples that have been dried, cured, or solvent-added.

美国材料试验协会D 6266-2017 “挥发性有机化合物含量的测定 (挥发性有机化合物) 水性汽车涂料的排放量及去除量 (减少金额) 来自 voc 控制设备”

笔记 1: The importance of training and knowledge of the evaluated product to derive meaningful data from this test methodology is overstated. It is recommended that multiple practice runs and laboratory repeatability be evaluated before performing this test on test samples.

1.4 以 SI 单位表示的值应视为标准值. 括号内的数值仅供参考.

1.5 本标准并非旨在解决所有问题, 如果有的话, 与其使用相关的安全问题. It is the responsibility of any user of this standard to consult and establish appropriate safety and health practices and to determine the applicability of regulatory restrictions before using this standard.

1.6 本国际标准以《关于制定国际标准的原则的决定》中确立的国际公认的标准化原则为基础, 世贸组织贸易技术壁垒委员会发布的指南和建议.