BS ISO 21859:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for plasma resistance of ceramic components in semiconductor manufacturing equipment
What is ISO 21859 - Plasma resistance of ceramic components about?
ISO 21859 is an international standard on fine ceramics which covers a test method for plasma resistance of ceramic components in semiconductor manufacturing equipment.
ISO 21859 specifies a test method for plasma resistance of ceramic components in semiconductor manufacturing equipment. It is applicable to ceramic components of plasma-resistant components in dry etching chambers used in semiconductor manufacturing.
Who is ISO 21859 - Plasma resistance of ceramic components for? ...
BS ISO 21859:2019 history
2019BS ISO 21859:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for plasma resistance of ceramic components in semiconductor manufacturing equipment