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Home » Posts tagged   »  control system

Tag: control system

Validation of safety-related wireless machine control systems (NT TR 605)

Posted onMarch 29, 2007September 29, 2020Author

Report #: NT TR 605 Approved: March 2007 Author(s): Timo Malm, Jacques Hérard, Jørgen Bøegh, Maarit Kivipuro Size: 3.40 MB Abstract   Wireless technologies are Read more…

CategoriesElectronics, Other, Technical ReportsTagscommunication, control system, machinery, safety, wireless, wireless communication

Validation of communication safety critical control systems (NT TR 543)

Posted onOctober 6, 2003October 6, 2020Author

Report #: NT TR 543 Approved: October 2003 Author(s): Jacques Hérard, Johan Hedberg, Maarit Kivipuro, Timo Malm, Håkan Edler, Hasse Sjöström, Tomasz Strawinski Size: 1.55 Read more…

CategoriesOther, Technical ReportsTagscommunication, control system, safety, standard, validation

Direct acting electric heating – testing of control systems: Part 1: terminology and evaluation in a test chamber (NT VVS 123)

Posted onNovember 15, 2000September 15, 2020Author

Report #: NT VVS 123 Approved: November 2000 Size: 206.85 KB Abstract   The test method is designed for laboratory testing of control systems for Read more…

CategoriesHeating, Ventilation, Air Conditioning/VVS, MethodsTagscontrol system, electric heating, laboratory testing, test methods

Direct acting electric heating – Testing of control systems: Part 2: evaluation of control sensors (NT VVS 124)

Posted onNovember 15, 2000September 15, 2020Author

Report #: NT VVS 124 Approved: November 2000 Size: 77.50 KB Abstract   The test method is intended for laboratory testing of sensors for control Read more…

CategoriesHeating, Ventilation, Air Conditioning/VVS, MethodsTagscontrol sensors, control system, electric heating, laboratory testing, test methods

Direct acting electric heating – Testing of control systems Part 3: evaluation using real-time simulation (NT VVS 125)

Posted onNovember 15, 2000September 15, 2020Author

Report #: NT VVS 125 Approved: November 2000 Size: 195.66 KB Abstract   The test method is designed for evaluation of electric-heat controllers (see Part Read more…

CategoriesHeating, Ventilation, Air Conditioning/VVS, MethodsTagscontrol system, electric heating, real-time simulation, test methods

Validation of the functional safety of programmable electronic systems (PES): Framework (NT ELEC 033)

Posted onNovember 14, 1999September 14, 2020Author

Report #: NT ELEC 033 Approved: November 1999 Size: 122.82 KB Abstract   This test method adresses aspects that need to be validated when programmable Read more…

CategoriesElectronics, MethodsTagsaccelerometers, control system, methods, programmable electronic systems, risks, safety

Latest news
In-house calibration and control of piston operated pipettes (NT TR 626)
Test methods – The protective capability of anti-graffiti coatings on concrete (NT BUILD 517)
Horizontal standard on selection of operational sampling standards (NT ENVIR 013)
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