58214 Resultados disponibles

Filtrar:

(30489)
(27725)
(0)
(0)
ISO

ISO 21978:2023
En Vigor
2023-12-01
Air to water heat pumps — Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating
ISO

ISO 18397:2025
En Vigor
2025-07-02
Dentistry — Powered scalers
ISO

ISO 5725-6:1994/Cor 1:2001
En Vigor
2001-10-18
Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values — Technical Corrigendum 1
ISO

ISO 50007:2017
En Vigor
2017-07-07
Energy services — Guidelines for the assessment and improvement of the energy service to users