Gas-fired endothermic engine driven heat pumps - Part 3: Test conditions
Gas-fired endothermic engine driven heat pumps - Part 4: Test methods
Blast chillers and freezers cabinets for professional use - Classification, requirements and test conditions
Blast chillers and freezers cabinets for professional use - Classification, requirements and test conditions
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow
Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devices
Mountaineering equipment - Individual safety systems for rope courses - Safety requirements and test methods
Chemical disinfectants and antiseptics - Quantitative non-porous surface test for the evaluation of virucidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements - Phase2, step2
Non-destructive testing of welds - Ultrasonic testing of welded joints - Acceptance levels
Non-destructive testing of welds - Ultrasonic testing of welded joints - Acceptance levels
Non-destructive testing of welds - Ultrasonic testing - Characterization of indications in welds
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.