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EN ISO 21922
2 current listing(s) — 1 EU harmonised, 1 UK designated.
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Current listings
| Edition | List | Title | Presumption from | Withdrawal / cessation | |
|---|---|---|---|---|---|
| EN ISO 21922:2021 | EU Pressure Equipment Directive | Refrigerating systems and heat pumps – Valves – Requirements, testing and marking (ISO 21922:2021) | source | ||
| EN ISO 21922:2021 | UK UK Pressure Equipment (designated) | Refrigerating systems and heat pumps - Valves -Requirements, testing and marking (ISO21922:2021) | 29/12/2022 | source |
No recorded change events yet for this standard.
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