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ASTM F21-65(2002)
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
Automaticky přeložený název:
Standardní zkušební metoda pro hydrofobním povrchem filmy podle atomizéru testu
NORMA vydána dne 1.1.2002
Informace o normě:
Označení normy: ASTM F21-65(2002)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.2002
Kód zboží: NS-52822
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM F21-65(2002) :
Keywords:
atomizer test, contamination-semiconductors, film-electrical conductors, hydrophobic surface films, detection of hydrophobic organic contaminants on surface films, surface analysis-electronic components/devices, water-film test (for detecting hydrophobic contaminants), by atomizer, water-film test, hydrophobic surface films, ICS Number Code 25.220.20 (Surface treatment)
Doplňující informace
| 1. Scope | ||||||||||||||||
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1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly conducted, the test will enable detection of fractional molecular layers of hydrophobic organic contaminants. On very rough or porous surfaces the sensitivity of the test may be significantly decreased. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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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