Electromechanical all-or-nothing relays - Part 54: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 15 mm x 7,5 mm base (IEC 61811-54:2002); German version EN 61811-54:2002— 31 стр.
Electromechanical all-or-nothing relays - Part 51: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Non-standardized types and construction (IEC 61811-51:2002); German version EN 61811-51:2002— 27 стр.
Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011— 88 стр.
Electromechanical elementary relays of assessed quality - Part 10: Sectional specification; Relays for industrial application (IEC 61811-10:2002); German version EN 61811-10:2003— 24 стр.
Electromechanical all-or-nothing relays - Part 53: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 14 mm x 9 mm base (IEC 61811-53:2002); German version EN 61811-53:2002— 31 стр.
Electromechanical all-or-nothing relays - Part 50: Sectional specification; Electromechanical all-or-nothing telecom relays of assessed quality (IEC 61811-50:2002); German version EN 61811-50:2002— 24 стр.
Electromechanical all-or-nothing relays - Part 52: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 20 mm x 10 mm base (IEC 61811-52:2002); German version EN 61811-52:2002— 27 стр.
Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 5: Assessment of system dependability (IEC 61069-5:2016); German version EN 61069-5:2016— 38 стр.
Petroleum, petrochemical and natural gas industries - Collection and exchange of reliability and maintenance data for equipment (ISO 14224:2016, Corrected version 2016-10-01); English version EN ISO 14224:2016, only on CD-ROM— 304 стр.
Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 2: Assessment methodology (IEC 61069-2:2016); German version EN 61069-2:2016— 44 стр.
