Projekte von NA 022

IEC 31/951/CD 2011-07-15 IEC 60079-29-1 Ed. 2.0: Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases Mehr  Kontakt zu DIN 
IEC 57/1154/DC 2011-07-15 Draft IEC 61850-90-4 TR - Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines for substations Mehr  Kontakt zu DIN 
IEC 65E/198/CD 2011-07-15 IEC 62264-2: Enterprise system integration - Part 1: Object models and attributes Mehr  Kontakt zu DIN 
IEC 3D/189/DTS 2011-07-15 IEC 62656-2 Ed.1/TS: Standardized product ontology register and transfer by spreadsheets - Part 2: Implementation guide for parcel interchange with IEC CDD Mehr  Kontakt zu DIN 
IEC 10/843/CD 2011-07-15 IEC 62701 Ed.1: Fluids for electrotechnical applications - Recycled mineral insulating oils for transformers and switchgears Mehr  Kontakt zu DIN 
IEC 91/987/CD 2011-07-15 Test method for erosion of wave soldering equipments by molten lead free solder alloy-Part 1: Erosion test method for the metallic material without surface treatment Mehr  Kontakt zu DIN 
IEC 65E/199/NP 2011-07-15 Devices and integration in enterprise systems; Field Device Integration - Part 1 to 7 (see Appendix) Mehr  Kontakt zu DIN 
IEC 21/760/NP 2011-07-15 PNW 21-760: Secondary cells and batteries for Renewable Energy Storage - General Requirements and methods of test - Part 2: On-grid application Mehr  Kontakt zu DIN 
IEC 48D/478/NP 2011-07-15 IEC 61587-X Ed.1.0: Mechanical structures for electronic equipment - Part X: Interface dimensions for cooling devices in cabinets Mehr  Kontakt zu DIN 
IEC 77A/758/NP 2011-07-15 New Work Item proposal on EC/TR 61000-4-XX. Electromagnetic Compatibility (EMC) -Testing and measurement techniques - Calibration and Verification Protocol for Flicker Compliance test systems Mehr  Kontakt zu DIN 

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