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ASTM D3018/D3018M-22
Standard Specification for Class A Asphalt Shingles Surfaced with Mineral Granules
NORMA vydaná dňa 1.1.2022
Informácie o norme:
Označenie normy: ASTM D3018/D3018M-22
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.2022
Kód tovaru: NS-1046468
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D3018/D3018M-22 :
Keywords:
asphalt shingles, Class A shingles, granule-surface shingles, wind resistance ,, ICS Number Code 91.100.15 (Mineral materials and products)
Doplňujúce informácie
| 1. Scope | ||||||||
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1.1This specification covers granule-surfaced asphalt roofing shingles that meet the requirements for Class A fire test, behavior on heating, and wind testing. 1.2Shingles meeting this specification are intended to be applied with a headlap of not less than 51 mm [2 in.]. 1.3The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.4This 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. |
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| 2. Referenced Documents | ||||||||
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