IEC 61788-5 Ed. 2.0 b:2013 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires standard by International Electrotechnical Commission, 05/28/2013
IEC 62127-3 Amd.1 Ed. 1.0 b:2013 Amendment 1 - Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz Amendment by International Electrotechnical Commission, 05/28/2013
IEC 62127-3 Ed. 1.1 b:2013 Ultrasonics - Hydrophones - Part 3: Properties of hydrophones forultrasonic fields up to 40 MHz CONSOLIDATED EDITION standard by International Electrotechnical Commission, 05/28/2013
IEC 60950-1 Amd.2 Ed. 2.0 b:2013 Amendment 2 - Information technology equipment - Safety - Part 1: General requirements Amendment by International Electrotechnical Commission, 05/28/2013
IEC 62271-109 Ed. 2.1 b:2013 High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches CONSOLIDATED EDITION standard by International Electrotechnical Commission, 05/28/2013
IEC 62271-109 Amd.1 Ed. 2.0 b:2013 Amendment 1 - High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches Amendment by International Electrotechnical Commission, 05/28/2013
IEC 60950-1 Ed. 2.2 b:2013 Information technology equipment - Safety - Part 1: General requirements CONSOLIDATED EDITION standard by International Electrotechnical Commission, 05/28/2013
IEC 60368-1 Ed. 4.1 b:2013 Piezoelectric filters of assessed quality - Part 1: Genericspecification CONSOLIDATED EDITION standard by International Electrotechnical Commission, 05/28/2013
IEC 61275 Ed. 2.0 b:2013 Radiation protection instrumentation - Measurement of discrete radionuclides in the environment - In situ photon spectrometry system using a germanium detector standard by International Electrotechnical Commission, 05/24/2013
IEC 62246-1-1 Ed. 1.0 b:2013 [ Withdrawn ] Reed switches - Part 1-1: Generic specification - Quality assessment standard by International Electrotechnical Commission, 05/24/2013
IEC 60255-26 Ed. 3.0 b:2013 Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements standard by International Electrotechnical Commission, 05/24/2013
IEC 61996-1 Ed. 2.0 b:2013 Maritime navigation and radiocommunication equipment and systems - Shipborne voyage data recorder (VDR) - Part 1: Performance requirements, methods of testing and required test results standard by International Electrotechnical Commission, 05/23/2013