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Homepage>UNE EN ISO 21922:2022 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
sklademVydáno: 2022-07-13
UNE EN ISO 21922:2022 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)

UNE EN ISO 21922:2022

Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)

Sistemas de refrigeración y bombas de calor. Válvulas. Requisitos, ensayos y marcado. (ISO 21922:2021).

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Španělsky PDF
Immediate download
163.33 €
Španělsky Hardcopy
In stock
163.33 €
Anglicky PDF
Immediate download
196.00 €
Anglicky Hardcopy
In stock
196.00 €
Označení normy:UNE EN ISO 21922:2022
Počet stran:101
Vydáno:2022-07-13
Status:Norma
Počet stran (Španělsky):112
Počet stran (Anglicky):101
DESCRIPTION

This standard UNE EN ISO 21922:2022 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021) is classified in these ICS categories:

  • 27.200
  • 27.080
  • 23.060.20
Categories: