Документы

ASTM International

Standard Test Methods for Flexible Cellular Materials—Slab, Bonded, and Molded Urethane Foams
 N D3574

Annotation

These test methods apply to slab, bonded, and molded flexible cellular products known as urethane foams. Urethane foam is generally defined as an expanded cellular product produced by the interaction of active hydrogen compounds, water, and isocyanates.

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.

The values stated in SI units are to be regarded as standard.

NOTE 1—There is no known ISO equivalent to this standard, however certain test methods in this standard have similar or equivalent ISO standards and are listed in the scope of the individual test method sections.

*A Summary of Changes section appears at the end of this standard

Автоматический перевод:

Стандартные Методы испытаний для эластичных ячеистых материалов—плиты, скрепленные и формованные Уретановые пены

Данные методы испытаний распространяются на плиты, скрепленные и формованные гибкие клеточные продукты, известные как уретановые пены. Уретан пена, как правило, определяется как расширение клеточного продукта, произведенного в результате взаимодействия активных соединений водорода, воды и изоцианатов.