50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 27, 2026
CEN
CEN/TC 215 Respiratory and anaesthetic equipment
European Norm
01.040.11 Health care technology (Vocabularies)
Draft
PUBLISHED
EN ISO 4135:2022
IN_DEVELOPMENT
EN ISO 4135:2022/FprA1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 27, 2026