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共找到 26,254 项标准，第 61 / 1313 页
IEC 60528:1975
Expression of performance of air quality infra-red analyzers
现行
ICS 31 电子学
1975
35 页
¥2
IEC 60531:1999
Household electric thermal storage room heaters - Methods for measuring performance
现行
ICS 97 家用和商用设备、文娱、体育
1999
65 页
¥5
IEC 60532:2010
Radiation protection instrumentation - Installed dose rate meters, warning assemblies and monitors - X and gamma radiation of energy between 50 keV and 7 MeV
现行
ICS 13 环保、保健和安全
2010
84 页
¥5
IEC 60533:2015 RLV
Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull
现行
ICS 47 造船和海上构筑物
2015
116 页
¥5
IEC 60534-1:2023 RLV
Industrial-process control valves - Part 1: Control valve terminology and general considerations
现行
ICS 25 机械制造
2023
44 页
¥3
IEC 60534-2-3:2015
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
现行
ICS 25 机械制造
2015
42 页
¥3
IEC 60534-2-4:2009
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability
现行
ICS 25 机械制造
2009
20 页
¥1
IEC 60534-3-1:2019
Industrial-process control valves - Part 3-1: Dimensions - Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves
现行
ICS 25 机械制造
2019
13 页
¥1
IEC 60534-3-3:1998
Industrial-process control valves - Part 3-3: Dimensions End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves
现行
ICS 25 机械制造
1998
7 页
¥1
IEC 60534-4:2021 RLV
Industrial-process control valves - Part 4: Inspection and routine testing
现行
ICS 23 流体系统和通用件
2021
78 页
¥5
IEC 60534-6-1:1997
Industrial-process control valves - Part 6: Mounting details for attachment of positioners to control valves - Section 1: Positioner mounting on linear actuators
现行
ICS 25 机械制造
1997
27 页
¥2
IEC 60534-6-2:2000
Industrial-process control valves - Part 6-2: Mounting details for attachment of positioners to control valves - Positioner mounting on rotary actuators
现行
ICS 25 机械制造
2000
11 页
¥1
IEC 60534-7:2010
Industrial-process control valves - Part 7: Control valve data sheet
现行
ICS 25 机械制造
2010
34 页
¥2
IEC 60534-8-1:2005
Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves
现行
ICS 25 机械制造
2005
35 页
¥2
IEC 60534-8-2:2011
Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
现行
ICS 25 机械制造
2011
45 页
¥3
IEC 60534-8-3:2010
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method
现行
ICS 25 机械制造
2010
96 页
¥5
IEC 60534-8-4:2015
Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
现行
ICS 25 机械制造
2015
63 页
¥5
IEC 60539-1:2022
Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
现行
ICS 31 电子学
2022
139 页
¥5
IEC 60539-2:2019
Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
现行
ICS 31 电子学
2019
42 页
¥3
IEC 60544-1:2013
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 1: Radiation interaction and dosimetry
现行
ICS 29 电气工程
2013
66 页
¥5