A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individual materials - Sheet 5: Unsaturated polyester based impregnating resins
Resin based reactive compounds used for electrical insulation - Part 3-8: Specifications for individual materials - Resins for cable accessories
Washing machines for household use - Methods for measuring the performance
Rigid precision coaxial and their associated precision connectors. Part 1: General requirements and measuring methods
Rigid precision coaxial and their associated precision connectors. Part 2: 50 ohms 7 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector
Rigid precision coaxial and their associated precision connectors. Part 3: 14 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector - Characteristic impedances 50 ohms and 75 ohms
Rigid precision coaxial and their associated precision connectors. Part 4: 21 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector - Characteristic impedance 50 ohms (Type 9/21) - Characteristic impedance 75 ohms (Type 6/21)
Rigid precision coaxial and their associated precision connectors. Part 5: 50 ohms 3.5 mm rigid precision coaxial line with provision for mounting connectors
Time and control code
Nuclear instrumentation - Photomultiplier tubes for scintillation counting - Test procedures
Varnishes used for electrical insulation - Part 1: Definitions and general requirements
Varnishes used for electrical insulation - Part 2: Methods of test
Varnishes used for electrical insulation - Part 3: Specifications for individual materials - Sheet 1: Ambient curing finishing varnishes
Varnishes used for electrical insulation - Part 3: Specifications for individual materials - Sheet 2: Hot curing impregnating varnishes
Specification for unused insulating mineral oils for cables with oil ducts
Transitions, pulses and related waveforms - Terms, definitions and algorithms
Method of sampling insulating liquids
Laboratory resistors - Part 1: Laboratory DC resistors
Laboratory resistors - Part 2: Laboratory AC resistors
Effects of current on human beings and livestock - Part 2: Special aspects
Specifications for the re-use of sulphur hexafluoride (SF<sub>6</sub>) and its mixtures in electrical equipment
Guide to dynamic measurements of piezoelectric ceramics with high electromechanical coupling
Methods of measurement for equipment used in terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems
Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section One: General
Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Two: Stand-by channel switching equipment