Magnetic materials Methods of measurement the surface insulation resistance electrical steel strip and sheet
€193.00
Electricity metering data exchange. The DLMS/COSEM suite Use of local area networks on twisted pair with carrier signalling
€404.00
Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
€11.00
Electrical equipment for measurement, control and laboratory use. EMC requirements General
€269.00
Electricity metering equipment. Particular requirements Static meters for reactive energy (classes 2 and 3)
Electricity metering equipment. Particular requirements Static meters for AC active energy (classes 0,5, 1 and 2)
Electricity metering equipment. Particular requirements Static meters for fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3)
Amendment 1 - Magnetic materials - Part 6 : Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens - Amendement 1 - Matériaux magnétiques - Partie 6 : Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore.
€43.67
Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1 : use of local area networks on twisted pair with carrier signalling
€245.00
Nuclear power plants. Instrumentation, control and electrical power systems important to safety. Categorization of functions and classification of systems
€355.00
Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
€77.00
Instrument transformers Stand-alone merging unit (SAMU)
Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet
€88.00
Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling
€473.00
Amendment 1 - Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
