IEC 61400-22:2010 pdf – Wind turbines – Part 22: Conformity testing and certification
IEC 61400-22:2010 pdf – Wind turbines – Part 22: Conformity testing and certification. 3.22 support structure part of a wind turbine consisting of the tower, sub-structure and foundation. see Figure 1 of IEC 61400-3 3.23 surveillance continuing monitoring and verification...
IEC 61158-6-15:2010 pdf – lndustrial communication networks -Fieldbus specifications – Part 6-15: Application layer protocol specification -Type 15 elements
IEC 61158-6-15:2010 pdf – lndustrial communication networks -Fieldbus specifications – Part 6-15: Application layer protocol specification -Type 15 elements. Allowed values: I to 247, and 0 for broadcast where supported. NOTE In general the Unit ID is only required for...
IEC 60794-3-11:2010 pdf – Optical fibre cables – Part 3-11: Outdoor cables – Product specification for duct, directly buried, andlashed aerial single-mode optical fibre telecommunication cables
IEC 60794-3-11:2010 pdf – Optical fibre cables – Part 3-11: Outdoor cables – Product specification for duct, directly buried, andlashed aerial single-mode optical fibre telecommunication cables. 7.2.3 Cable length marking Unless otherwise agreed, the difference between the length shown by...
IEC 60770-2:2010 pdf – Transmitters for use in industrial-process control systems -Part 2: Methods for inspection and routine testing
IEC 60770-2:2010 pdf – Transmitters for use in industrial-process control systems -Part 2: Methods for inspection and routine testing. 5.2.3 Load conditions Electrical instrumentation: — voltage output signals: the minimum load value specified by the manufacturer — current output signals:...
IEC 60695-2-13:2010 pdf – Fire hazard testing – Part 2-13: Glowing/hot-wire based test methods – Glow-wire ignition temperature (GwIT) test method for materials
IEC 60695-2-13:2010 pdf – Fire hazard testing – Part 2-13: Glowing/hot-wire based test methods – Glow-wire ignition temperature (GwIT) test method for materials. In addition, test specimens with intermediate density, melt flows, and fillerreinforcement content shall be tested to determine...
IEC 60534-8-3:2010 pdf – Industrial-process control valves – Part 8-3: Noise considerations- Control valve aerodynamic noise prediction method
IEC 60534-8-3:2010 pdf – Industrial-process control valves – Part 8-3: Noise considerations- Control valve aerodynamic noise prediction method. The mechanical stream power as well as acouslical efficiency factors are calculated for v arious flow regimes. These acoustical efficiency factors glv...
IEC 60364-4-42:2010 pdf – Low-voltage electrical installations – Part 4-42: Protection for safety -Protection against thermal effects
IEC 60364-4-42:2010 pdf – Low-voltage electrical installations – Part 4-42: Protection for safety -Protection against thermal effects. 421.2 Where fixed equipment may attain surface temperatures which could cause a fire hazard to adjacent materials, the equipment shall either • be...
IEC 60317-17:2010 pdf – Specifications for particular types of winding wires – Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105
IEC 60317-17:2010 pdf – Specifications for particular types of winding wires – Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105. This part of lEG 60317 specifies the requirements of enamelled rectangular copper winding wires of class 105 with...
IEC 60143-4:2010 pdf – Series capacitors for power systems – Part 4: Thyristor controlled series capacitors
IEC 60143-4:2010 pdf – Series capacitors for power systems – Part 4: Thyristor controlled series capacitors. In an application where SSR mitigation is critical, the operation of the TCSC under low line current condition must be reviewed, see 4.3. 4.7...
IEC 60079-25:2010 pdf – Explosive atmospheres – Part 25: Intrinsically safe electrical systems
IEC 60079-25:2010 pdf – Explosive atmospheres – Part 25: Intrinsically safe electrical systems. Where a system contains both lumped capacitances and lumped inductances the interaction of these may increase the risk of ignition capable sparks. This concern is confined to...