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ASTM D 7470 : 2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Practice for Evaluating Elevated Temperature Performance of End-Jointed Lumber Studs
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-08-2008

CONTAINED IN VOL. 04.10, 2015 Describes the elevated temperature performance of end-jointed lumber studs.

1.1 This practice is to be used to evaluate the elevated temperature performance of end-jointed lumber studs.

1.2 A symmetric wall assembly containing end-jointed lumber studs is exposed to a standard fire exposure specified in Test Methods E 119.

1.3 End-jointed lumber studs are deemed qualified if the wall assembly resists a standard fire exposure specified in Test Methods E 119 for a period of 60 min or more. Qualification of end-jointed lumber studs are restricted to the joint configuration and adhesive tested.

1.4 This practice is used to evaluate the performance of end-jointed lumber studs to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment under actual fire conditions.

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

1.6 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.

Committee
D 07
DocumentType
Standard Practice
Pages
3
ProductNote
Reconfirmed 2008
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM D 4688 : 1999 Standard Test Method for Evaluating Structural Adhesives for Finger Jointing Lumber
ASTM D 6513 : 2014 : REDLINE Standard Practice for Calculating the Superimposed Load on Wood-frame Walls for Standard Fire-Resistance Tests
ASTM C 1396/C1396M : 2017 : REDLINE Standard Specification for Gypsum Board

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£55.10
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