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标题:List of international standard valve
正文:
List of international standard valveISO 5208:1993 Industrial valves -- Pressure testing of valvesISO 5209:1977 General purpose industrial valves -- MarkingISO 5210:1991 Industrial valves -- Multi-turn valve actuator attachmentsISO 5211:2001 Industrial valves -- Part-turn actuator attachmentsISO 5752:1982 Metal valves for use in flanged pipe systems -- Face-to-face and centre-to-face dimensionsISO 5996:1984 Cast iron gate valvesISO 6002:1992 Bolted bonnet steel gate valvesISO 6552:1980 Automatic steam traps -- Definition of technical termsISO 6553:1980 Automatic steam traps -- MarkingISO 6554:1980 Flanged automatic steam traps -- Face-to-face dimensionsISO 6704:1982 Automatic steam traps -- ClassificationISO 6948:1981 Automatic steam traps -- Production and performance characteristic testsISO 7121:1986 Flanged steel ball valvesISO 7259:1988 Predominantly key-operated cast iron gate valve for underground useISO 7841:1988 Automatic steam traps -- Determination of steam loss -- Test method
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