A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
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
Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 BAR (41,3 MPa)
Metal thermowells for thermometer sensors - Functional dimensions
Delay and power calculation standards - Part 1: Integrated Circuit (IC) Open Library Architecture (OLA)
Delay and power calculation standards - Part 3: Standard Delay Format (SDF) for the electronic design process
Delay and power calculation standards - Part 4: Design and Verification of Low-Power, Energy-Aware Electronic Systems
Radiation protection instrumentation - Measurement of personal dose equivalents for X, gamma, neutron and beta radiations - Active personal dosemeters
Powertrack systems - Part 1: General requirements
Powertrack systems - Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting
Powertrack systems - Part 22: Particular requirements for powertrack systems intended for onfloor or underfloor installation
Installation couplers intended for permanent connection in fixed installations
Portable residual current devices (PRCDs) without integral overcurrent protection for household and similar use
Residual current-operated protective devices (RCDs) for household and similar use - Electromagnetic compatibility
Connecting devices - Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units
Equipment for general lighting purposes - EMC immunity requirements
Miscellaneous lamps
Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mounting