Precision clock synchronization protocol for networked measurement and control systems
IEC 61588:2009(E) defines a protocol enabling precise synchronization of clocks in measurement and control systems implemented with technologies such as network communication, local computing, and distributed objects. The protocol is applicable to systems communicating by local area networks supporting multicast messaging including, but not limited to, Ethernet. The protocol enables heterogeneous…
Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores
IEC 60424-5:2009 gives guidance on allowable limits of surface irregularities applicable to planar-cores in accordance with the relevant generic specification. This standard is considered as a sectional specification useful in the negotiation between ferrite core manufacturers and users about surface irregularities.
Information technology - Office equipment - Method for measuring digital printing productivity
ISO/IEC 24734:2009 provides a method for measuring the productivity of digital printing devices with various office applications and print job characteristics.
It is applicable to digital printing devices, including single function printing and multi-function devices, regardless of print technology (e.g. inkjet, laser). Devices can be equipped with a range of paper feed and finishing options…
Information technology - Office equipment - Method for measuring digital copying productivity
ISO/IEC 24735:2009 provides a method for measuring digital copying productivity of digital copying devices and multifunctional devices with various copying modes.
It is applicable to digital copying devices and multifunctional devices equipped with automatic document feeder and collating function.
It is intended to be used for black and white (B&W) as well as colour digital copying devices…
