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ASTM B456-95
Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium
Automaticky preložený názov:
Štandardné špecifikácie pre elektrolyticky nátery medi Plus niklu a chrómu a niklu Plus Chromium
NORMA vydaná dňa 1.1.1995
Informácie o norme:
Označenie normy: ASTM B456-95
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.1995
Kód tovaru: NS-6759
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM B456-95 :
Keywords:
copper-nickel-chromium-electrodeposited coatings, electrodeposited coatings of Cu+Ni+Cr and Ni+Cr, spec., , Electrodeposited Ni coatings, electrodeposited coatings of Cu+Ni+Cr and Ni+Cr, spec., , Nickel-chromium alloys-electrodeposited, electrodeposited coatings of Cu+Ni+Cr and Ni+Cr, spec., , Quenching, electrodeposited coatings of Cu+Ni+Cr and Ni+Cr, spec., ,Order Form, ICS Number Code 25.220.40 (Metallic coatings)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers requirements for several types and grades of electrodeposited copper plus nickel plus chromium or nickel plus chromium coatings on steel, nickel plus chromium coatings on copper and copper alloys, and copper plus nickel plus chromium coatings on zinc alloys for applications where both appearance and protection of the basis metal against corrosion are important. Five grades of coatings are provided to correspond with the service conditions under which each is expected to provide satisfactory performance: namely, extended very severe, very severe, severe, moderate, and mild. Definitions and typical examples of these service conditions are provided in Appendix X1. 1.2 The following hazards caveat pertains only to the test methods portions, Appendixes X2, X3, and X4, of this specification: This standard does not purport to address all of 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. Note 1-The ISO standards 1456 and 1457 are not requirements but can be referenced for additional information. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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