A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers
Nuclear instrumentation - Scintillation gamma ray detector systems for the assay of radionuclides - Calibration and routine tests
Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with AC rated voltage greater than 1 000 V AC and D.C. voltage greater than 1500V - Definitions, test methods, acceptance criteria and design recommendations
Nuclear power plants - Instrumentation systems important to safety - In-core instrumentation: Characteristics and test methods of self-powered neutron detectors
Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
Live working - Minimum approach distances - Part 2: Method of determination of the electrical component distance for AC systems from 1,0 kV to 72,5 kV
Live working - Minimum requirements for the utilization of tools, devices and equipment
Live working - Ladders of insulating material
Live working - Flexible conductor covers (line hoses) of insulating material
Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.
Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-1: Test methods - Method 1: Determination of the arc rating (ELIM, ATPV and/or EBT) of clothing materials and of protective clothing using an open arc
Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-2: Test methods - Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)
Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
Safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR)
Nuclear power plants - Electrical interlocks for functions important to safety - Recommendations for design and implementation
Function blocks - Part 1: Architecture
Function blocks - Part 2: Software tool requirements
Function blocks - Part 4: Rules for compliance profiles
Nuclear power plants - Instrumentation and control systems important to safety - Data communication in systems performing category A functions
Nuclear reactor instrumentation - Wide range neutron fluence rate meter - Mean square voltage method
Nuclear power plants - Pressurized water reactors - Vibration monitoring of internal structures
Nuclear facilities - Instrumentation and control systems important to safety - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity