Our company provides internationally approved and accredited testing, inspection and inspection services to the following standards.
TSE ISO / TR 11330 Determination of water volume and water level in lakes and dam lakes
TS ISO 6420 Fluid flow measurement in open channels-Equipment for determining the position of hydrometric boats
TS EN ISO 5167-3 Measurement of current with different pressure devices in circular ducts - Part 3: Thin tubes and venturi tubes
TS ISO 4365 Fluid flow in open channels - Sediment in streams and channels - Determination of concentration, grain size distribution and relative density
TS EN ISO 772 Hydrometric determinations - Terms, definitions and symbols
TS EN ISO 18365 Selection, installation and operation of gauging stations
TS ISO 1438 Hydrometry - Flow measurement using fine-edged sluice in open channel flow
TS ISO 1438 / Corr 1 Hydrometry - Flow measurement using fine-edged sluice in open channel flow -Technical Correction
TS ISO 3846 Hydrometry - Open channel flow measurement using a wide threshold rectangular sluice
TS EN ISO 4375 Hydrometry - Conveyor systems for flow measurements
TS EN ISO 4375 Hydrometry - Ropeway systems for flow measurement
TS ISO 1438 Hydrometry - Flow measurement using fine-edged sluice in open channel flow
TS ISO 1438 / Corr 1 Hydrometry - Flow measurement using fine-edged sluice in open channel flow -Technical Correction
TS ISO 3846 Hydrometry - Flow measurement using a rectangular weir with thick edges in open channel flow
TS ISO 4366 Hydrometry - Reverberation devices for water depth measurements
TSE ISO / TS 25377 Hydrometric uncertainty guide
tst EN ISO 4373 Hydrometry - Water level meters
tst EN ISO 748 Hydrometer-Flow-Meter or float flow measurement in open channels
TS ISO 3455 Hydrometry - Calibration of flowmeters in open tanks
TSE ISO / TS 24154 Hydrometer-Acoustic echo meters and river discharge velocity measurement
TSE ISO / TS 3716 Liquid flow measurement in open channels - Functional characteristics of suspended solids samplers
TS ISO 4360 Measurement of liquid flow with sluices and measuring channels in open channels - Triangular profile sluices
TS EN ISO 748 Measurement of liquid flow in open channels using a hydrometer-flow-meter or float
TS EN ISO 772 Hydrometric determinations - Terms, definitions and symbols
TS ISO 2537 Hydrometer-Rotary current meters
TS ISO 3455 Hydrometry - Calibration of flowmeters in open tanks
TS EN ISO 4373 Hydrometry - Water level meters
TS 8959 ISO 4363 Liquid flow measurement-Open channels-Measurement methods of suspended sediments
TS ISO 9555-1 Measurement of liquid flow in open channels - Steady flow measurement - Audience dilution methods - Part 1: General
TS ISO 9555-3 Measurement of liquid flow in open channels - Tracer dilution methods for measurement of steady current - Part 3: Chemical monitors
TS ISO 9555-4 Measurement of liquid flow in open channels - Tracer dilution methods for measurement of steady current - Part 4: Fluorescent monitors
TS EN 472Pressure measuring devices - Definitions
TS EN 24006 Measurement of fluid flow in closed channels-Terms and symbols
TS EN 29104 Measurement of fluid flow in pipes - For liquids - Methods for evaluating the performance of an electromagnetic flowmeter
TS ISO 14164 Constant source emissions - Determination of volumetric flow rates of gas flows in ducts - Automatically
TS 5477 EN 12261 Gas meters-Turbine meters
TS EN ISO 5167-2 Measurement of current with different pressure devices in circular cross-section ducts - Part 2: Orifin plates
TS EN ISO 5167-4 Measurement of current with different pressure devices in circular ducts - Part 4: Venturi tubes
TS EN 12261 / A1 Gas meters - Turbine meters
TS 5477 EN 12261 / ACGas meters - Turbine meters
TSE CEN ISO / TS 21003-7 / A1 Multilayer pipe systems for indoor hot and cold water installations - Part 7: Guidelines for conformity assessment
TS EN ISO 15001 Anesthetic and respiratory equipment - Oxygen compatibility
TS EN 16211 Ventilation for buildings - Air Measurement sites - Methods
TS 5477 EN 12261 / T1 Gas meters - Turbine meters
TS EN ISO 5167-2 Measurement of fluid flow in pipes - For liquids - With pressure difference devices installed in filled flowing circular pipes - Part 2: Orifice plates
TS EN ISO 5167-3 Measurement of fluid flow in pipes - For liquids - With pressure difference devices installed in filled flowing circular pipes - Part 3: Nozzles and venturi nozzles
TS EN ISO 5167-4 Measurement of fluid flow in pipes - For liquids - With pressure differential devices installed in filled flowing circular pipes - Part 4: Venturi tubes
TS EN ISO 6817 Measurement of conductive liquid flow in pipes-Method of use of electromagnetic flowmeters
TS 7253-1 EN ISO 5167-1 Measurement of fluid flow in pipes - For liquids - With pressure difference devices installed in filled flowing circular pipes - Part 1: General principles and rules
TS EN ISO 8316 Measurement of liquid flow in closed ducts - Method of fluid collection into a volumetric tank
TS EN ISO 9300 Measuring gas flow with critical flow venturi nozzles
TS 5477 EN 12261 / A1Gas meters - Turbine meters
TS EN 24006 Flow measurement in closed pipes - Terms, descriptions and symbols
TS EN 24185 Measurement of liquid flow in pipes - Weighing method