ISO 7441:2015 specifies and compares methods for the determination of bimetallic corrosion of metals and coated metals in atmospheric exposure corrosion tests. The methods are intended for the determination of the amount and type of corrosion effect, arising in natural atmospheres, caused by contact with different metals.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Overview and comparison of methods
5 Preparation of specimens
5.1 Types of specimens
5.2 Number and marking of specimens
6 Exposure of specimens
7 Evaluation of specimens
7.1 General
7.2 Evaluation based on mass loss
7.3 Other evaluation methods applicable for rectangular plates
ASTM G 116:1999 Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
ISO 1456:2009 Metallic and other inorganic coatings -- Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium
ISO 15510:2014 Stainless steels -- Chemical composition
ASTM G 116:1999 Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
ISO 1456:2009 Metallic and other inorganic coatings -- Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium
ISO 15510:2014 Stainless steels -- Chemical composition
ISO 2081:2008 Metallic and other inorganic coatings -- Electroplated coatings of zinc with supplementary treatments on iron or steel
ISO 6892-1:2009 Metallic materials -- Tensile testing -- Part 1: Method of test at room temperature
ISO 7599:2010 Anodizing of aluminium and its alloys -- General specifications for anodic oxidation coatings on aluminium
ISO 8044:1999 Corrosion of metals and alloys -- Basic terms and definitions
ISO 8407:2009 Corrosion of metals and alloys -- Removal of corrosion products from corrosion test specimens
ISO 8565:2011 Metals and alloys -- Atmospheric corrosion testing -- General requirements