ASTM International

Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
 N C550

Annotation

This test method covers locations for measuring the trueness and squareness of rigid block/board thermal insulation. This test method does not purport to address the variability in board thickness. Thickness is addressed in other ASTM standards.

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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.

Автоматический перевод:

Стандартный метод испытаний для измерения верности и прямоугольности твердого блока и теплоизоляции Совета

Этот метод испытаний покрывает места для измерения верности и прямоугольности твердой теплоизоляции блока/правления. Этот метод испытаний не подразумевает обращаться к изменчивости в толщине правления. Толщина обращена в других стандартах ASTM.