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Standard Test Method for Dynamic Water Resistance of Shoe Upper Leather by the Maeser Water Penetration Tester
Automaticky preložený názov:
Štandardná skúšobná metóda pre dynamické odolnosť proti vode obuvi Zvršok zo strany Maeser vniknutiu vody Tester
NORMA vydaná dňa 1.5.2014
Označenie normy: ASTM D2099-14
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2014
Kód tovaru: NS-19282
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
flexing, leather, water absorption, water penetration, water resistance, ICS Number Code 61.060 (Footwear)
Significance and Use | ||||||
3.1 This test method is intended to estimate the water resistance of shoe upper leather. The flex imparted to the leather is similar to the flex given the vamp of the shoe in actual wear. 1.1 This test method covers the
determination of the dynamic water resistance of shoe upper leather
by the Maeser water penetration tester. It is applicable to all
types of shoe upper leather. Certain waterproof processes can cause
contamination of the stainless steel balls. When this happens,
visual inspection is recommended. This test method does not apply
to wet blue.
1.2 Initial water penetration and water absorption can be measured by this test method. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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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