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ASTM B449-93(2010)e1
Standard Specification for Chromates on Aluminum (Includes all amendments And changes 4/8/2015).
Automaticky preložený názov:
Štandardné špecifikácie pre Chromý hliníka
NORMA vydaná dňa 1.4.2010
Informácie o norme:
Označenie normy: ASTM B449-93(2010)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2010
Kód tovaru: NS-6736
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM B449-93(2010)e1 :
Keywords:
chromate, clear chromate, conversion coating, nonrinsed, passivation coating, rinsed, yellow chromate, Aluminum--specifications, Aluminum alloys--specifications, Chromate coatings--specifications, Clear chromate coatings, Coating weight, Conversion coatings--specifications, Cross-hatch tape test, Knife test, Paint testing, Passivation coating, Spot test, Wet tape test, Yellow chromate, ICS Number Code 25.220.99 (Other treatments and coatings)
Doplňujúce informácie
| 1. Scope | ||||||||||
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1.1 This specification covers the requirements relating to rinsed and nonrinsed chromate conversion coatings on aluminum and aluminum alloys intended to give protection against corrosion and as a base for other coatings. This edition of the specification has been coordinated with ISO/DIS 10546 and is technically equivalent. 1.2 Aluminum and aluminum alloys are chromate coated in order to retard corrosion; as a base for organic films including paints, plastics, and adhesives; and as a protective coating having a low electrical contact impedance. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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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