Објављен
This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at the time of manufacture for refillable seamless steel gas cylinders and tubes with water capacities up to and including 450 l.
It is applicable to cylinders and tubes for compressed, liquefied and dissolved gases and for normalized or normalized and tempered steel cylinders and tubes.
ПОВУЧЕН
ISO 9809-3:2010
ОБЈАВЉЕН
ISO 9809-3:2019
90.93
Одлука о потврђивању стандарда
5. 2. 2025.
Boce za gas — Projekat, konstrukcija i ispitivanje bešavnih, ponovo punjivih čeličnih boca i cevi za gas — Deo 3: Boce i cevi od normalizovanog čelika
60.60 Стандард објављен