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Standard Test Method for Adhesion of Asphalt-Roof Cement to Damp, Wet, or Underwater Surfaces (Includes all amendments And changes 12/31/2010).
Automaticky preložený názov:
Štandardná skúšobná metóda pre Adhézia Asphalt - strešné Cement na vlhké, mokré, alebo Podvodné povrchov
NORMA vydaná dňa 15.10.1993
Označenie normy: ASTM D3409-93(2002)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.10.1993
Kód tovaru: NS-23548
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
adhesion, asphalt cement, wet surface, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
Significance and Use |
This test method offers a means of evaluating the adhesive properties of asphalt roofing cements used to repair roofs under adverse conditions. Weathered roof surfaces are easily coated with asphalt roofing cements when they are dry, however when wet or during a rain, asphalt roofing cements may not adhere readily to water-wet surfaces such as metal flashings or asphalt roll roofing. The flamed metal lids used in this test method simulate weathered roof surfaces. |
1. Scope |
1.1 This test method covers the determination of the adhesion of asphalt roofing cements to damp, wet, or underwater surfaces. 1.2 The values stated in inch-pound units are to be regarded as the 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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