Vannings- og dreneringsutstyr

Komité: ISO/TC 23/SC 18 (Irrigation and drainage equipment and systems)
Opprinnelse: ISO
Sluttdato: 2. aug 2022
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Komité: ISO/TC 23/SC 18 (Irrigation and drainage equipment and systems)
Opprinnelse: ISO
Sluttdato: 10. aug 2022
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