前言
国际标准化组织 (国际标准化组织) 是国家标准机构的全球联盟 (ISO成员机构). 国际标准的制定通常通过ISO技术委员会进行. 每个对已成立技术委员会的主题感兴趣的成员机构都有权在该委员会中派代表参加. 与 ISO 联络的国际政府和非政府组织也参与了这项工作.

技术委员会通过的国际标准草案在被 ISO 理事会接受为国际标准之前，将分发给成员机构批准. They are approved under the ISO process, which requires at least 75 per cent approval from voting member bodies.

国际标准ISO 7384 由ISO/TC技术委员会制定 156, 金属和合金的腐蚀.

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 人工大气腐蚀试验 – 一般要求

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 人工大气腐蚀试验 – 一般要求

2 参考资料
国际标准化组织 1456, 金属涂层 – Plating coatings of nickel and chromium.

国际标准化组织 1458, Metallic Coatings – Coatings for nickel plating.

国际标准化组织 1461, 金属涂层 – Hot dip galvanized coatings on ferrous metal products – Requirements.

– 国际标准化组织 1462, 金属涂层 – Coatings other than base metal anodes – Accelerated corrosion testing – Method for evaluating results.

国际标准化组织 2081, 金属涂层 – Zinc plating coatings on iron or steel.

国际标准化组织 2082, 金属涂层 – Cadmium plating coatings on iron or steel.

国际标准化组织 3768, Neutral salt spray test for metallic coatings (国家安全标准测试).

– 国际标准化组织 3769, 金属涂层 – 醋酸盐喷雾试验 (ASS test).

国际标准化组织 3770, 金属涂层 — Copper accelerated acetate spray test (CASS测试).

国际标准化组织 4536, Metallic and non-organic coatings on metallic substrates – salt drop corrosion test (SD test).

– 国际标准化组织 4540, metallic coatings – substrate cathode coatings – Rating of electroplated samples subjected to corrosion tests

国际标准化组织 4623, 油漆和清漆 – filamentous corrosion testing of steels.

国际标准化组织 8407, Metals and alloys – Procedures for the removal of corrosion products from corrosion samples.

3 定义
For the purposes of this international standard, 以下定义适用.

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.

笔记 – Corrosion tests in artificial atmospheres attempt to reproduce corrosion effects under working conditions, such as atmospheric or other environments.

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