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ASTM D1309-93(2015)

Отменен
Standard Test Method for Settling Properties of Traffic Paints During Storage (Withdrawn 2020) — 2 стр.
Причина отмены This test method covers a laboratory procedure for simulating in 2 weeks the settling that might occur in traffic paint during approximately 12 months' normal storage.

Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this test method was withdrawn in June 2020. This standard is being withdrawn without replacement due to its limited use by industry. This standard was developed for standard solvent base (non-low VOC) paint. This standard, as currently written, is not applicable for current waterborne paint and low VOC solvent base paints that are used today.

Значение и использование

3.1 Paints, if not formulated or processed properly, or both, may settle excessively. This test method is an attempt to simulate the conditions that would accelerate settling of the pigment in order to evaluate settling properties within 2 weeks. The variables of this test method in conjunction with the very subjective method of evaluating the degree of settling (Test Method D869) raise questions as to the usefulness of the results for specification compliance.

Область применения

1.1 This test method covers a laboratory procedure for simulating in 2 weeks the settling that might occur in traffic paint during approximately 12 months' normal storage.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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 and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see Note in 5.2.

ICS
87.040 Paints. Including coating powders, paint coatings and protective paint systems / Краски и лаки. Включая порошки для нанесения покрытий, лакокрасочные покрытия и системы защитной окраски
93.080.30 Road. Including road traffic warning and control systems, devices and installations (speed controls, traffic signal installations, vehicle loop detectors, pavement markers, manholes, etc.) / Дорожное оборудование и установки. Включая технические средства и установки для регулирования дорожного движения (ограничители скорости, сигнальные установки для регулирования движения, указатели объезда, элементы разметки проезжей части автодорог, смотровые колодцы и т.д.)
Сборник ASTM
06.02 Paint –– Products and Applications; Protective Coatings; Pipeline Coatings / Красители – Продукты и их применение; Защитные покрытия; Покрытия для трубопровода
Тематика
Paints & Related Coatings