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prEN 16659
Bitumen and bituminous binders - Multiple Stress Creep and Recovery Test (MSCRT)
prEN 17038-3
Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets
prEN 17066-2
Insulated means of transport for temperature sensitive goods - Requirements and testing - Part 2: Equipment
prEN 17625
Rooftop units - Testing and rating at standard rating conditions and part load conditions for calculation of seasonal performance
prEN 17931
Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection
prEN 50399
Common test methods for cables under fire conditions - Heat release and smoke production measurement on cables during flame spread test - Test apparatus, procedures, results; German version prEN 50399:2007
prEN 60068-2-14
Environmental testing - Part 2-14: Tests - Test N: Change of temperature (IEC 60068-2-14:2009); German version EN 60068-2-14:2009
prEN 60068-2-27
Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock (IEC 60068-2-27:2008)
prEN 60255-22-1
Measuring relays and protection equipment -- Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
prEN 61935-3
Testing of balanced and coaxial information technology cabling - Part 3: Installed cabling as specified in EN 50173-4 and related standards (IEC 61935-3:2008, modified)
