Norm

ISO 9809-2:2019 en

Gasflessen - Ontwerp, constructie en beproeving - hervulbare naadloze stalen gasflessen en buizen - Deel 2: Veredelde stalen cylinders met een treksterkte groter dan of gelijk aan 1100 MPa

149,56 180,97 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 57
Commissie Gasflessen
Gepubliceerd op 01-08-2019
Taal Engels
ISO 9809-2 specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at 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 quenched and tempered steel cylinders and tubes with an actual tensile strength Rma ≥ 1 100 MPa. It is not applicable to cylinders and tubes with Rma, max > 1 300 MPa for diameters >140 mm and guaranteed wall thicknesses a′ ≥ 12 mm and for cylinders and tubes with Rma, max > 1 400 MPa for diameters ≤140 mm and guaranteed wall thicknesses a′ ≥ 6 mm because, beyond these limits, additional requirements can apply.

Details

ICS-code 23.020.35
Nederlandse titel Gasflessen - Ontwerp, constructie en beproeving - hervulbare naadloze stalen gasflessen en buizen - Deel 2: Veredelde stalen cylinders met een treksterkte groter dan of gelijk aan 1100 MPa
Engelse titel Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa
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