Our company provides internationally approved and accredited testing, inspection and inspection services in the following standards. TS ISO 4378-5 Sliding bearings - Requirements, definitions, classification and symbols - Part 2: Friction and wear

TS EN 14067-1 Railway applications-Aerodynamics-Section 1: Symbols and units

TS EN ISO 17769-1 Liquid pumps and installations - General terms, definitions, sizes, letter symbols and units - Part 1: Liquid pumps

TS EN 1264-1 Floor heating and cooling systems - Water-based - part 1: Definitions and symbols

tst EN 14067-1 Railway applications - Aerodynamics - Part 1: Symbols and units

TS ISO 701 International gear notation - Symbols for geometric data

TS EN 1438 Symbols for timber and wood based products

TS EN 12792 Ventilation for buildings - Symbols, terminology and graphic symbols

TS EN 14067-1 Railway applications - Aerodynamics - Part 1: Symbols and units

TS ISO 15241 Roller bearings - symbols for sizes

TS EN 60027-2 Letter symbols used in electrical technology section 2: Communication and electronics

TS EN 60027-3 Letter symbols used in electrical technology - Part 3: Logarithmic and related quantities and units

TS EN 60027-1 / A2 Letter symbols used in electrical technology - Part 1: General