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ASTM B489-85(2003)
Standard Practice for Bend Test for Ductility of Electrodeposited and Autocatalytically Deposited Metal Coatings on Metals
Automaticky přeložený název:
Standardní praxe pro Bend Test tažnost elektrolyticky a autokatalyticky uloženy Metal Coatings na kovech
NORMA vydána dne 1.10.2003
Informace o normě:
Označení normy: ASTM B489-85(2003)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2003
Kód zboží: NS-6880
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM B489-85(2003) :
Keywords:
autocatalytic deposits, ductility tests, electrodeposits, ICS Number Code 25.220.40 (Metallic coatings)
Doplňující informace
| Significance and Use | ||||||
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The routine measurement of the ductility of electrodeposited and autocatalytically deposited metal coatings can be useful in process control, especially when the electroplating process is used for decorative and engineering purposes. |
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| 1. Scope | ||||||
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1.1 This practice covers a test procedure for determining the ductility of electrodeposited and autocatalytically deposited coatings on sheet or strip basis metals. The purpose of the test is to determine the resistance of metal coatings to cracking during distortion. 1.2 Test Methods E8 can be used if the coatings are too ductile and require mandrels too small to be practical. 1.3 This standard does not purport to address all of the safety problems, 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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