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ASTM D2523-00(2006)
Standard Practice for Testing Load-Strain Properties of Roofing Membranes
3 стр.
Заменен
Печатное изданиеЭлектронный (pdf)
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
91.060.20 Roofs. Including related elements (gutters, etc.) / Крыши
Сборник (ASTM):
04.04 Roofing and Waterproofing / Кровельные покрытия и Гидроизоляционные материалы
Тематика:
Roofing
Описание
Значение и использование

This practice is designed to aid those interested in the engineering properties of roofing membranes.

The data obtained will not permit prediction of the service life of a membrane under field conditions. The data will provide a basis for study of the mechanical properties of the membrane. Note that if strain rates, specimen dimensions, initial clear distance between clamps, or temperatures and moisture contents are varied, the data may not be strictly comparable.

Область применения

1.1 This practice is a guide for determining the load-strain properties of roofing membranes and their components at various temperatures. Test specimens may be prepared in the laboratory or cut from samples obtained in the field.

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

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.

Ключевые слова:
elongation; load-strain; moisture content; roofing membrane; temperature