標準號：IEC 60534-4-2006
中文標準名稱：工業過程控制閥.第4部分:檢驗和常規試驗
英文標準名稱：Industrial process control valves - Part 4: Inspection and routine testing
標準類型：N16;J20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N16;J20
國際標準分類號：17.120;19.120;23.060.40;23.100
適用范圍：This part of IEC 60534 specifies the requirements for the inspection and routine testing ofcontrol valves manufactured in conformity with the other parts of IEC 60534.This standard is applicable to valves with pressure ratings not exceeding Class 2500. Therequirements for actuators apply only to pneumatic actuators.This standard does not apply to the types of control valves where radioactive service, firesafety testing, or other hazardous service conditions are encountered. If a standard forhazardous service conflicts with the requirements of this standard, the standard for hazardousservice should take precedence.NOTE This standard can be extended to higher pressure ratings by agreement between purchaser andmanufacturer.