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in stockReleased: 2025-09
DIN EN ISO 21922
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021 + Amd 1:2024) (includes Amendment :2024)
Kälteanlagen und Wärmepumpen - Ventile - Anforderungen, Prüfung und Kennzeichnung (ISO 21922:2021 + Amd 1:2024) (enthält Änderung :2024)
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English PDF
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358.56 USD
English Hardcopy
In stock
358.56 USD
German PDF
Immediate download
Printable
286.79 USD
German Hardcopy
In stock
286.79 USD
| Status: | Standard |
| Released: | 2025-09 |
| Standard number: | DIN EN ISO 21922 |
| Name: | Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021 + Amd 1:2024) (includes Amendment :2024) |
| Pages: | 108 |
DESCRIPTION
