
PART-TURN VALVE ACTUATOR ATTACHMENT - PART 2: FLANGE AND COUPLING PERFORMANCE CHARACTERISTICS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ISO 5211 : 2017 - Corresponds
SNV DIN ISO 5211-2 : 1982 - Identical
SNV ISO 5211-2 : 1982 - Identical
ISO 5211-2 : 1979 - Identical
SNV ISO 5211-2 : 1982 - Identical