This document specifies the terms and definitions, composition and principle, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of double sleeve sealing devices for semiconductor photovoltaic manufacturing. This document applies to the production and inspection of double sleeve sealing devices for semiconductor photovoltaic manufacturing.
T/QGCML 1407-2023 history
2023T/QGCML 1407-2023 Double sleeve sealing device for semiconductor photovoltaic manufacturing