A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
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
Industrial-process measurement and control - Documentation of application software
Batch control - Part 1: Models and terminology
Batch control - Part 2: Data structures and guidelines for languages
Batch control - Part 3: General and site recipe models and representation
Batch control - Part 4: Batch production records
Nuclear power plants - Instrumentation and control important to safety - General requirements for systems
Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs
Industrial process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs - Part 2: Test Methods for intelligent positioners mounted on an actuator valve assembly
Mineral insulated metal-sheathed thermocouple cables and thermocouples
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