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in stockReleased: 2023-10
DIN EN ISO 21922/A1
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023
Kälteanlagen und Wärmepumpen - Ventile - Anforderungen, Prüfung und Kennzeichnung - Änderung 1 (ISO 21922:2021/DAM 1:2023); Deutsche und Englische Fassung EN ISO 21922:2021/prA1:2023
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English PDF
Immediate download
62.99 USD
English Hardcopy
In stock
62.99 USD
German PDF
Immediate download
62.99 USD
German Hardcopy
In stock
62.99 USD
| Status: | Draft |
| Released: | 2023-10 |
| Standard number: | DIN EN ISO 21922/A1 |
| Name: | Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023 |
| Pages: | 19 |
DESCRIPTION