7384-1986 Yapay Atmosfer Korozyon Testleri – Genel Gereksinimler

önsöz
ISO (Uluslararası Standardizasyon Örgütü) ulusal standart kuruluşlarının küresel bir ittifakıdır (ISO üyesi kuruluşlar). Uluslararası standartların geliştirilmesi genellikle ISO teknik komiteleri aracılığıyla yürütülür.. Teknik komite oluşturulmuş bir konu ile ilgilenen her üye kuruluşun o komitede temsil edilme hakkı vardır.. ISO ile irtibat halinde olan uluslararası resmi ve sivil toplum kuruluşları da bu çalışmaya katılıyor.

Draft international standards adopted by technical committees are circulated to member bodies for approval before being accepted as international standards by the ISO Council. They are approved under the ISO process, which requires at least 75 per cent approval from voting member bodies.

International standard ISO 7384 Teknik Komite ISO/TC tarafından geliştirildi 156, Metallerin ve Alaşımların Korozyonu.

Users should note that, unless otherwise noted, all international standards are revised from time to time, and unless otherwise noted, any reference herein to any other international standard is meant to be the latest version.

7384-1986 Yapay Atmosfer Korozyon Testleri – Genel Gereksinimler

1 Scope and domain of application
This standard specifies the general requirements for specimens, equipment and procedures for artificial atmospheric corrosion tests. It is applicable to metals and alloys with or without permanent or temporary corrosion protection.

The requirements set forth in this standard are intended to be applied to other international standards involving artificial atmosphere corrosion testing and accelerated test methods and construction of new chambers.

7384-1986 Yapay Atmosfer Korozyon Testleri – Genel Gereksinimler

2 Reference Materials
ISO 1456, Metalik kaplamalar – Plating coatings of nickel and chromium.

ISO 1458, Metallic CoatingsCoatings for nickel plating.

ISO 1461, Metalik kaplamalar – Hot dip galvanized coatings on ferrous metal productsRequirements.

– ISO 1462, Metalik kaplamalar – Coatings other than base metal anodesAccelerated corrosion testingMethod for evaluating results.

ISO 2081, Metalik kaplamalar – Zinc plating coatings on iron or steel.

ISO 2082, Metalik kaplamalar – Cadmium plating coatings on iron or steel.

ISO 3768, Neutral salt spray test for metallic coatings (NSS testi).

– ISO 3769, Metalik kaplamalar – asetat püskürtme testi (ASS test).

ISO 3770, Metalik kaplamalar — Copper accelerated acetate spray test (CASS testi).

ISO 4536, Metallic and non-organic coatings on metallic substratessalt drop corrosion test (SD test).

– ISO 4540, metallic coatingssubstrate cathode coatingsRating of electroplated samples subjected to corrosion tests

ISO 4623, Boyalar ve vernikler – filamentous corrosion testing of steels.

ISO 8407, Metals and alloysProcedures for the removal of corrosion products from corrosion samples.

3 Tanım
For the purposes of this international standard, the following definitions apply.

Corrosion tests in Artificial atmosphere: Laboratory tests performed in air with or without permanent or temporary corrosion protection for the presence of aggravating factors affecting the corrosion of metallic materials and alloys.

Not – Corrosion tests in artificial atmospheres attempt to reproduce corrosion effects under working conditions, such as atmospheric or other environments.

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