ASTM C209-20

ASTM C209-20

Standard Test Methods for Cellulosic Fiber Insulating Board

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Détails

1.1 ,These test methods cover those insulation products in specified Specification C208. The requirements for the products’, physical properties are specified in Specification C208. The methods for the general insulation products’, physical properties are given as follows:

 ,

Section

Thickness

 ,7

Size of Finished Board

 ,8

Thermal Conductivity

 ,9

Transverse Strength

10

Deflection at Specified Minimum Load

11

Tensile Strength Parallel to Surface

12

Tensile Strength Perpendicular to Surface

13

Water Absorption

14

Linear Expansion

15

Water Vapor Transmission

16

Flame Spread Index

17

Moisture Content and Density

18

Compressive Strength

19

1.2 ,Reference is provided to an established source for nomenclature and definitions.

1.3 ,Several of the test methods contained in this document are referenced by material specifications other than cellulosic fiber insulating board. These include mineral fiber, perlite, polyisocyanurate, polystyrene and phenolic materials.

1.4 ,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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 ,This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


Significance and Use:

4.1 ,The test methods contained in this document are intended for cellulosic fiber insulating board as described in Specification C208. These test methods examine mechanical, physical and thermal properties, properties related to water absorption and water vapor exposure, and flammability related properties.

4.2 ,The results of these tests are suitable to describe the performance of insulating board and are also suitable for use in material specifications.

Note 1: ,Committee C-16 is in the process of splitting this document into discrete test methods categorized by the nature of the test methods.

Informations supplémentaires

Auteur American Society for Testing and Materials (ASTM International)
Comité C16.32 - Committee C16 on Thermal Insulation
Edité par ASTM
Type de document Norme
Thème ,Heat recovery. Thermal insulation
ICS 27.220 : Récupération de la chaleur. isolation thermique
Nombre de pages 5
Remplace ASTM C209-15
Recueil ASTM Volume 04.06 - Multi-User - Single-Site Online
Historique ,,,,,
Mot-clé C209

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