NA 044

DIN Standards Committee Refrigeration Technology

DIN ISO 916 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 5167-5 2023-08 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2022); German version EN ISO 5167-5:2022 More 
DIN EN ISO 5167-6 2023-08 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2022); German version EN ISO 5167-6:2022 More 
ISO/IEC Guide 98-3 2008-09 Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More