A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Framework for energy market communications - Part 451-8: HVDC Scheduling process, contextual and assembly models for European style market
Framework for energy market communications - Part 503: Market data exchanges guidelines for the IEC 62325-351 profile
Printed boards - Part 1: Generic specification
Printed boards - Part 20: Printed circuit boards for high-brightness LEDs
Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification
Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification - Section 1: Capability detail specification - Performance levels A, B and C
Radiation protection instrumentation - Hand-held instruments for the detection and identification of radionuclides and for the estimation of ambient dose equivalent rate from photon radiation
Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 1: General description and architecture
Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 2: General recording structure
Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 3: Broadcasting system specific recording structure - ISDB
Heat shrinkable moulded shapes - Part 1: Definitions and general requirements
Heat-shrinkable moulded shapes - Part 2: Methods of test
Heat-shrinkable moulded shapes - Part 3: Specification requirements for shape dimensions, material requirements and compatibility performance - Sheet 100: Heat-shrinkable moulded shape dimensions
Heat-shrinkable moulded shapes - Part 3: Specification requirements for shape dimensions, material requirements and compatibility performance - Sheet 101: Heat-shrinkable moulded shapes, polyolefin, semi-rigid, limited fire hazard, material requirements and system performance
Heat-shrinkable moulded shapes - Part 3: Specification requirements for shape dimensions, material requirements and compatibility performance - Sheet 102: Heat-shrinkable elastomeric moulded shapes, semi-rigid, material requirements and system performance
Helical-scan digital video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format HD-D5 - Part 1: VTR specifications
Helical-scan digital video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format HD-D5 - Part 2: Compression format
Helical-scan digital video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format HD-D5 - Part 3: Data stream format
Noise suppression sheet for digital devices and equipment - Part 1: Definitions and general properties
Noise suppression sheet for digital devices and equipment - Part 2: Measuring methods
Noise suppression sheet for digital devices and equipment - Part 3: Characterization of parameters of noise suppression sheet
Circuit breakers - Switched protective earth portable residual current devices for class I and battery powered vehicle applications
Commissioning of electrical, instrumentation and control systems in the process industry - Specific phases and milestones
Modular component interfaces for surface-mount fluid distribution components - Part 1: Elastomeric seals
Nuclear power plants - Instrumentation and control systems important to safety - Requirements for coping with common cause failure (CCF)