Standard Practice for Specimen Preparation and Mounting of Wood Products to Assess Surface Burning Characteristics
NORMA vydaná dňa 1.4.2019
Označenie normy: ASTM E2579-19
Dátum vydania normy: 1.4.2019
Kód tovaru: NS-946344
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
fibreboard, fingerjoined lumber, fire, fire test, flame spread, glulam, hardboard, laminate wood, laminated veneer lumber, lumber, oriented strandboard, parallel strand lumber, plywood, shingles and shakes, smoke developed, solid boards, Steiner tunnel, timber, waferboard, wood products,, ICS Number Code 13.220.40 (Ignitability and burning behaviour of materials and products), 79.080 (Semi-manufactures of timber)
|Significance and Use|
5.1 Solid board, lumber and timber products (including solid boards, lumber, timber, fingerjoined lumber, glulam, laminate wood, laminated veneer lumber and parallel strand lumber products); panel products (including fibreboard, hardboard, oriented strandboard, waferboard and plywood panel products); decorative wood products and shingles and shakes used as interior wall and ceiling finish are often evaluated with Test Method to comply with code requirements. This practice describes specimen preparation and mounting procedures for such materials and systems.
5.2 If it can be demonstrated that none of the methods described in this practice are applicable to a particular product, other mounting methods shall be permitted to be used. This information shall be included in the report.
5.3 The limitations for this procedure are those associated with Test Method .
1.1 This practice describes procedures for specimen preparation and mounting when testing wood products to assess flames spread and smoke development as surface burning characteristics using Test Method .
1.2 This practice applies also to laminated products factory-produced with a wood substrate (see ). This practice does not apply to wood veneers or facings intended to be applied on site over a wood substrate, which are covered by Practice .
1.3 Testing is conducted with Test Method .
1.4 Testing for the reporting of the moisture content of the test specimen is conducted with Test Methods .
1.5 This practice does not provide pass/fail criteria that can be used as a regulatory tool.
1.6 Use the values stated in inch-pound units as the standard, in referee decisions. The values in the SI system of units are given in parentheses, for information only; see for further details.
1.7 This fire standard cannot be used to provide quantitative measures.
1.8 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. Fire testing involves hazardous materials and equipment. This standard gives instructions on specimen preparation and mounting, but the fire-test-response method is given in Test Method . See also Section .
1.9 The text of this standard references notes and footnotes which provide explanatory materials. These notes and footnotes shall not be considered requirements of the standard.
1.10 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.
1.11 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.
|2. Referenced Documents|
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