标准摘要
[中文适用范围]： ISO 9022 的第 12 部分规定了光学仪器（包括来自其他领域的附加组件，如机械、化学和电子设备）在等效条件下抵抗污染（即接触腐蚀性化学物质，以下简称测试剂）能力的与环境测试相关的方法。然而，完整仪器或组件仅在例外情况下（见第 5.3 节）按本 ISO 9022 部分的规定进行测试。通常情况下，用于测试的代表性样品是材料物品或代表性基材上的表面涂层。本 ISO 9022 部分描述的测试旨在为预计在使用寿命期间会受到污染的光学仪器的材料和组件进行选择，而不是用于常规生产控制。测试的目的是研究仪器（特别是仪器表面、涂层或合成材料）对短期接触测试剂的抵抗力。 [外文原描述]： ISO 9022-12:2015 specifies the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of contamination, i.e. contact with corrosive chemical substances (hereafter called test agents). However, complete instruments or assemblies are only tested as specified in ISO 9022-12:2015 in exceptional cases. Normally, representative samples such as material items or surface coatings on representative substrates are used for testing. The tests described in ISO 9022-12:2015 are designed for the selection of materials and components for instruments likely to suffer contamination during service life, rather than for regular production control. The purpose of testing is to investigate the resistance of an instrument and, in particular, of instrument surfaces, coatings, or synthetic materials, to a short exposure to the test agents.
英文名称Optics and photonics — Environmental test methods — Part 12: Contamination