IEC 60099-5:2000 pdf download-Surge arresters – Part 5: Selection and application recommendations. The rate of occurrence of back-flashovers is controlled by selection of a proper insulation level, by keeping the structure ground resistance to an acceptably low...
IEC 60404-1 :2000 pdf download-Magnetic materials – Part 1: Classification
IEC 60404-1 :2000 pdf download-Magnetic materials – Part 1: Classification. 2.2.1.3 Applications principales Ces matériaux sont utilisés pour de gros aimants à courant continu pour lesquels aucune résistance mécanique n’est requise par exemple aimants de déviation dans...
IEC 60601-1-4:2000 pdf download-Medical electrical equipment – Part 1-1: General requirements for safety – Collateral standard: Safety requirements for medical electrical systems
IEC 60601-1-4:2000 pdf download-Medical electrical equipment – Part 1-1: General requirements for safety – Collateral standard: Safety requirements for medical electrical systems. 6 Identification, marking and documents *6.8.201 A CCOMPANYING DOCUMENTS of a SYSTEM A SYSTEM (including...
IEC 60601-2-34:2000 pdf download-Medical electrical equipment – Part 2-34: Particular requirements for the safety, including essential performance, of invasive blood pressure monitoring equipment
IEC 60601-2-34:2000 pdf download-Medical electrical equipment – Part 2-34: Particular requirements for the safety, including essential performance, of invasive blood pressure monitoring equipment. 44.6 Ingress of liquids Replacement: TRANSDUCERS and EQUIPMENT parts containing insulation, the failure of...
IEC 60695-2-10:2000 pdf download-Fire hazard testing – Part 2-1 0: Glowing/hot-wire based test methods – Glow-wire apparatus and common test procedure
IEC 60695-2-10:2000 pdf download-Fire hazard testing – Part 2-1 0: Glowing/hot-wire based test methods – Glow-wire apparatus and common test procedure. 5.4 Test chamber The apparatus shall be operated in a draught-free condition. This can be achieved...
IEC 61300-3-5:2004 pdf download-Fibre optic interconnecting devices and passive components – Basic test and measurement procedures
IEC 61300-3-5:2004 pdf download-Fibre optic interconnecting devices and passive components – Basic test and measurement procedures. 4 Apparatus 4.1 Device under test (DUT) The DUT has two optical ports. The ports may be terminated with pigtails or...
IEC 61334-6:2000 pdf download-Distribution automation using distribution line carrier systems – Part 6: A-XDR encoding rule
IEC 61334-6:2000 pdf download-Distribution automation using distribution line carrier systems – Part 6: A-XDR encoding rule. 1 Scope and object This part of IEC 61 334 defines a set of encoding rules – the A-XDR 3) encoding...
IEC 61468:2000 pdf download-Nuclear power plants – In-core instrumentation – Characteristics and test methods of self-powered neutron detectors
IEC 61468:2000 pdf download-Nuclear power plants – In-core instrumentation – Characteristics and test methods of self-powered neutron detectors. Les collectrons peuvent être placés dans le coeur d’un réacteur comme de simples éléments ponctuels, ou plus généralement sous...
IEC 61514:2000 pdf download-Industrial-process control systems – Methods of evaluating the performance of valve positioners with pneumatic outputs
IEC 61514:2000 pdf download-Industrial-process control systems – Methods of evaluating the performance of valve positioners with pneumatic outputs. The test values shall be corrected back to the standard reference atmosphere conditions listed above. The standard reference atmosphere...
IEC 61558-2-19:2000-pdf download-Safety of power transformers, power supply units and similar devices – Part 2-1 9: Particular requirements for perturbation attenuation transformers
IEC 61558-2-19:2000-pdf download-Safety of power transformers, power supply units and similar devices – Part 2-1 9: Particular requirements for perturbation attenuation transformers. 1 0 Change of input voltage setting This clause of part 1 is applicable except...