ASTM C1574-04
Historical Standard: ASTM C1574-04 Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation
SUPERSEDED (see Active link, below)
ASTM C1574
1. Scope
1.1 This guide describes two alternate procedures for determining blown density at a predetermined thickness or a range of thicknesses expected in field applications of mineral fiber loose-fill insulation.
1.2 This guide involves blowing a sample of loose-fill insulation into a test frame of known volume, measuring the weight of the insulation captured and calculating the blown density.
1.3 This guide is intended for pneumatically-applied loose-fill mineral fiber insulation designed for use in horizontal open attic spaces.
1.4 This guide is intended for product design and product auditing by manufacturers of loose-fill insulation. This guide is adaptable as a plant quality control procedure.
1.5 This guide does not predict the aged density of the mineral fiber loose-fill insulation.
1.6 This standard does not purport to address all 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 to determine the applicability of regulatory limitations prior to use.
1.7 The values stated in inch-pound units are to be regarded as the standard. The SI unit values given in parentheses are approximate and are provided for information only.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
C168 Terminology Relating to Thermal Insulation
C1374 Test Method for Determination of Installed Thickness of Pneumatically Applied Loose-Fill Building Insulation
Keywords
blown density; loose-fill; mineral fiber; thermal insulation;
ICS Code
ICS Number Code 91.100.60 (Thermal and sound insulating materials)
DOI: 10.1520/C1574-04
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