IEC 60247:2004 :
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
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| List Price: Sfr 185 |
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IEC 60252-1:2010 :
AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation
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| List Price: Sfr 220 |
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IEC 60252-1:2010+AMD1:2013 CSV :
AC motor capacitors - Part 1: General - Performance, testing andrating - Safety requirements - Guidance for installation and operation
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| List Price: Sfr 320 |
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IEC 60252-1:2010/AMD1:2013 :
Amendment 1 - AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation
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| List Price: Sfr 20 |
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IEC 60252-2:2010+AMD1:2013 CSV :
AC motor capacitors - Part 2: Motor start capacitors
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| List Price: Sfr 370 |
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IEC 60252-2:2010/AMD1:2013 :
Amendment 1 - AC motor capacitors - Part 2: Motor start capacitors
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| List Price: Sfr 40 |
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IEC 60254-1:2005 :
Lead-acid traction batteries - Part 1: General requirements and methods of tests
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| List Price: Sfr 75 |
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IEC 60254-2:2008 :
Lead-acid traction batteries - Part 2: Dimensions of cells and terminals and marking of polarity on cells
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| List Price: Sfr 40 |
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IEC 60255-121:2014 :
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
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| List Price: Sfr 380 |
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IEC 60255-127:2010 :
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
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| List Price: Sfr 150 |
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IEC 60255-12:1980 :
Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
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| List Price: Sfr 75 |
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IEC 60255-13:1980 :
Electrical relays - Part 13: Biased (percentage) differential relays
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| List Price: Sfr 75 |
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IEC 60255-149:2013 :
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
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| List Price: Sfr 260 |
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IEC 60255-151:2009 :
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
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| List Price: Sfr 220 |
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IEC 60255-181:2019 :
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
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| List Price: Sfr 360 |
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IEC 60255-187-1:2021 :
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
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| List Price: Sfr 405 |
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IEC 60255-1:2022 :
Measuring relays and protection equipment - Part 1: Common requirements
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| List Price: Sfr 260 |
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IEC 60255-21-1:1988 :
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
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| List Price: Sfr 40 |
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IEC 60255-21-2:1988 :
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
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| List Price: Sfr 75 |
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IEC 60255-21-3:1993 :
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests
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| List Price: Sfr 75 |
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IEC 60255-24:2013 :
Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems
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| List Price: Sfr 330 |
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IEC 60255-26:2013 :
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
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| List Price: Sfr 260 |
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IEC 60255-27:2013 :
Measuring relays and protection equipment - Part 27: Product safety requirements
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| List Price: Sfr 360 |
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IEC 60258:1968 :
Direct acting recording electrical measuring instruments and their accessories
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| List Price: Sfr 290 |
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IEC 60258:1968/AMD1:1976 :
Amendment 1 - Direct acting recording electrical measuring instruments and their accessories
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| List Price: Sfr 20 |
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