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Particle Counters keep in mind 7

𝗜𝗦𝗢 𝟭𝟰𝟲𝟰𝟰-𝟯:𝟮𝟬𝟭𝟵 𝗖𝗹𝗲𝗮𝗻𝗿𝗼𝗼𝗺 𝗧𝗲𝘀𝘁 𝗠𝗲𝘁𝗵𝗼𝗱𝘀; 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗧𝗲𝘀𝘁𝘀

ISO 14644-1 shall be carried out in order to classify a cleanroom by airborne particle concentration. ISO 14644-3 Table 2 lists other appropriate tests that can be used for measuring the performance of a cleanroom or clean zone installation.

The below table shows “supporting tests” and their principles (explained), procedure references in ISO standard, and apparatus that you can use for testing.

☑𝗔𝗶𝗿 𝗽𝗿𝗲𝘀𝘀𝘂𝗿𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝘁𝗲𝘀𝘁
☑𝗔𝗶𝗿𝗳𝗹𝗼𝘄 𝘁𝗲𝘀𝘁
☑𝗔𝗶𝗿𝗳𝗹𝗼𝘄 𝗱𝗶𝗿𝗲𝗰𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁 & 𝘃𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻
☑𝗥𝗲𝗰𝗼𝘃𝗲𝗿𝘆 𝘁𝗲𝘀𝘁
☑𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲 𝘁𝗲𝘀𝘁
☑𝗛𝘂𝗺𝗶𝗱𝗶𝘁𝘆 𝘁𝗲𝘀𝘁
☑𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗲𝗱 𝗳𝗶𝗹𝘁𝗲𝗿 𝘀𝘆𝘀𝘁𝗲𝗺 𝗹𝗲𝗮𝗸𝗮𝗴𝗲 𝘁𝗲𝘀𝘁
☑𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗺𝗲𝗻𝘁 𝗹𝗲𝗮𝗸 𝘁𝗲𝘀𝘁
☑𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝘀𝘁𝗮𝘁𝗶𝗰 𝗮𝗻𝗱 𝗶𝗼𝗻 𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗼𝗿 𝘁𝗲𝘀𝘁𝘀
☑𝗣𝗮𝗿𝘁𝗶𝗰𝗹𝗲 𝗱𝗲𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁
☑𝗦𝗲𝗴𝗿𝗲𝗴𝗮𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁

𝘏𝘢𝘷𝘦 𝘵𝘩𝘪𝘴 𝘣𝘦𝘭𝘰𝘸 𝘵𝘢𝘣𝘭𝘦 𝘪𝘯 𝘺𝘰𝘶𝘳 𝘭𝘪𝘣𝘳𝘢𝘳𝘺 𝘢𝘴 𝘢 𝘳𝘦𝘧𝘦𝘳𝘦𝘯𝘤𝘦!

“𝗞𝗲𝗲𝗽 𝗶𝗻 𝗠𝗶𝗻𝗱” 𝗦𝗲𝗿𝗶𝗲𝘀 𝗡𝗼#𝟲 ISO 14644-3 Part 3 2019 version supporting tests