• ASTM C421-08(2014)

ASTM C421-08(2014)

Standard Test Method for Tumbling Friability of Preformed Block-Type and Preformed Pipe-Covering-Type Thermal Insulation

ASTM International , 04/01/2014

Publisher: ASTM

File Format: PDF

$26.00$52.00


1.1This test method covers determination of the mass loss of preformed block-type and preformed pipe-covering-type thermal insulation as a result of a combination of abrasion and impact produced by a laboratory tumbling mechanism.

1.2The 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.

1.3This 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.

ASTM C421-08(2014) History

ASTM C421-08(2014)

ASTM C421-08(2014)

$26.00 $52.00

ASTM C421-08

ASTM C421-08

$26.00 $52.00

More ASTM Standards PDF

ASTM E1010-09

ASTM E1010-09

$25.00 $50.00

ASTM D2799-09

ASTM D2799-09

$30.00 $60.00

ASTM D240-09

ASTM D240-09

$30.00 $60.00

ASTM D5887-09

ASTM D5887-09

$30.00 $60.00