Letter symbols to be used in electrical technology - Part 2 : telecommunications and electronics
€183.00
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 112: Quantities and units
€46.00
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
€433.00
Optics and photonics - Lasers and laser-related equipment - Vocabulary and symbols
€83.67
Conventions concerning electric circuits
€316.00
Conventions concerning electric and magnetic circuits
€123.39
Thermal performance of buildings and building components - Physical quantities and definitions (ISO 7345:2018); German version EN ISO 7345:2018
€84.58
€296.00
Thermal performance of buildings and building components - Physical quantities and definitions (ISO 7345:2018)
€58.00
Thermal performance of buildings and building components. Physical quantities and definitions
€193.00
Thermal performance of buildings and building components - Physical quantities and definitions
€41.00
Identification of units of measurement for computer-based processing (IEC/TS 62720:2017)
€156.64
Thermal performance of buildings and building components — Physical quantities and definitions
€77.00
Units - Part 3: Conversion of non-SI units
€111.40
American National Standard for Metric Practice
€65.00
