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Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers - Correction of formula C.4 (ISO 6145-7:2018/DAM 1:2025) (Amendment)
Translate name
STANDARD published on 1.12.2025
Designation standards: E ÖNORM EN ISO 6145-7/A1
Note: Change
Publication date standards: 1.12.2025
SKU: NS-1251263
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm (Draft)
Category: Technical standards ÖNORM
Der Entwurf dieser Änderung wurde den CEN-Mitgliedern zur Abstimmung vorgelegt. Im Falle eines positiven Abstimmungsergebnisses im Sinne der CEN/CENELEC-Regeln wird dieses Dokument die ÖNORM EN ISO 6145-7:2019-06 (nationale Ausgabe der EN ISO 6145-7:2018-12) ändern.
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