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in stockReleased: 2023-09
DIN EN ISO 21922
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
Kälteanlagen und Wärmepumpen - Ventile - Anforderungen, Prüfung und Kennzeichnung (ISO 21922:2021)
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English PDF
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301.38 USD
English Hardcopy
In stock
301.38 USD
German PDF
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241.07 USD
German Hardcopy
In stock
241.07 USD
| Status: | Standard |
| Released: | 2023-09 |
| Standard number: | DIN EN ISO 21922 |
| Name: | Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021) |
| Pages: | 101 |
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