The required standards in the thermodynamic measurements sector are given below. Our company performs all of the following standards, testing, auditing and certification. 

TS EN ISO 9831 Animal feed, animal products and faeces or urine - Determination of gross heating value - Calorimetric

TS ISO 1928 Solid mineral fuels - Determination of gross thermal value by bomb calorimetry method and calculation of net thermal value

TS 13640 Authorized services - Rules for heat share meters, heat meters, prepaid heat meters

TS EN 1434-4 Heat meters - Part 4: Type conformity tests

TS EN 1434-5 Heat meters - Part 5: Initial verification tests

TS EN 1434-4 Heat meters - Part 4: Type conformity tests

TS EN 1434-5 Heat meters - Part 5: Initial verification tests

TS EN 1434-3 Heat meters - Part 3: Data exchange and interfaces

TS EN 1434-2 Heat meters - Part 2: Construction features

TS EN 1434-6 Heat meters - Part 6: Installation, acceptance, operation supervision and maintenance

TS EN 1434-1 Heat meters - Part 1: General specifications

tst EN 1434-5 / tst A1 Heat meters - Part 5: Initial verification tests

TS EN 12697-13 Bituminous mixtures - Test methods for hot asphalt mixtures - Part 13: Temperature measurement 24.02.2003 17.200.10

TS EN ISO 14343 Welding consumables - Wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resistant steels - Classification