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ASTM D452-91(2008)
Standard Test Method for Sieve Analysis of Surfacing for Asphalt Roofing Products
Automaticky preložený názov:
Štandardná skúšobná metóda pre sitovej analýzy Povrchové úpravy pre asfalt strešné krytiny
NORMA vydaná dňa 1.7.2008
Informácie o norme:
Označenie normy: ASTM D452-91(2008)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2008
Kód tovaru: NS-27561
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D452-91(2008) :
Keywords:
asphalt roofing, mineral, sieve, surfacing, Asphalt roofing materials, Mineral-asphalt mixtures, Particle analysis--roofing materials, Sieve analysis--asphalts, Surfacings, ICS Number Code 91.100.15 (Mineral materials and products)
Doplňujúce informácie
| Significance and Use | ||
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This test method is used to determine the grading of materials used as surfacing. The results are used to determine compliance of the particle size distribution with applicable specification requirements. |
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| 1. Scope | ||
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1.1 This test method covers the determination of the particle size distribution of surfacing material, other than mineral granules, such as sand, mica, talc, or other powdered or flaky mineral particles, used on both sides of “smooth” roll roofing and on the reverse side of asphalt shingles and mineral-surfaced roll roofing. 1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are mathematical conversions to inch-pound units that are provide for information only and are not considered standard. 1.3 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. |
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| 2. Referenced Documents | ||
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