Meklēšana
solis 1 - meklē
2
solis 2 - izvēlies
3
solis 3 - iestatījumi
4
solis 4 - grozs
5
solis 5 - apmaksa
Attēlo no 13. līdz 16. no pavisam 16 ieraksta(-iem).
ISO 21922:2021
standarts
EN
Refrigerating systems and heat pumps — Valves — Requirements, testing and marking
163.86 €
ISO 21922:2021/Amd 1:2024
grozījums
EN
Refrigerating systems and heat pumps — Valves — Requirements, testing and marking — Amendment 1
13.35 €
ISO 22712:2023
standarts
EN
Refrigerating systems and heat pumps — Competence of personnel
131.24 €
ISO 24664:2024
standarts
EN
Refrigerating systems and heat pumps — Pressure relief devices and their associated piping — Methods for calculation
114.92 €