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ASTM D2998-89(1996)e1
Standard Test Method for Polyhydric Alcohols in Alkyd Resins (Withdrawn 2004)
3 стр.
Отменен
Печатное изданиеЭлектронный (pdf)
81.12 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
83.080.10 Thermosetting. Including ebonite / Термореактивные материалы
Сборник (ASTM):
06.03 Paint –– Pigments, Polymers, Resins, Naval Stores, Cellulosic Esters, and Ink Vehicles / Красители – Пигменты, Быстровысыхающие масла, Полимеры, Смолы, Канифольно-скипидарные продукты, Целлюлозный полимер, Связующее вещества для красок
Тематика:
Paints & Related Coatings
Описание
Причина отмены

This test method covers the qualitative and quantitative determination of the polyols in alkyl resins, including resin- and polymer-modified alkyds. Quantities as low as 0.5 % may be detected and measured.

Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this test method was withdrawn in December 2004 in accordance with section 10.6.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

Область применения

1.1 This test method covers the qualitative and quantitative determination of the polyols in alkyl resins, including resin- and polymer-modified alkyds. Quantities as low as 0.5% may be detected and measured.

1.2 The values stated in inch-pound 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 Section 7.

Ключевые слова:
alkyd resins; gas chromatography; polyhydric alcohols; polyols