Gasflaskor

Ämnesområden: Tryckkärl; Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: CEN
Svarsdatum: den 2 jul 2018
Se merSe mindre
 

This part of ISO 9809 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

- water capacities up to and including 450 l

- compressed, liquefied and dissolved gases

- quenched and tempered steel cylinders and tubes with a maximum actual tensile strength Rma of less than 1 100 MPa.

Ämnesområden: Tryckkärl; Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: CEN
Svarsdatum: den 2 jul 2018
Se merSe mindre
 

This part of ISO 9809 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

- of water capacities up to and including 450 l

- for compressed, liquefied and dissolved gases.

- 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

- 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.

Ämnesområden: Tryckkärl; Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: CEN
Svarsdatum: den 2 jul 2018
Se merSe mindre
 

This part of ISO 9809 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

- water capacities up to and including 450 l

- compressed, liquefied and dissolved gases.

- normalized or normalized and tempered steel cylinders and tubes