Standard Number:GB/T 38527-2020 Standard Name:Technologic rules for calibration gas mixtures Chinese Name:校准混合气体技术通则 Standard Size:366K Published:2020-03-06 Implementation time:2021-02-01 File Format:PDF Introduction:This standard specifies the basic requirements, name, preparation, packaging, marking, storage, transportation and general technical requirements for use...
GB Standards