Group Standards of the People's Republic of China CN / TUANTI
Latest
T/QGCML 3177-2024
Scope
This document stipulates the terms and definitions, facilities, raw and auxiliary material requirements, preparation technology, preparation management, and preparation records of the technical specifications for the preparation of engine air intake connecting pipes. This document applies to engine intake connecting pipe preparation technology.
T/QGCML 3177-2024 history
2024T/QGCML 3177-2024 Wild black tea processing technical regulations