EN
SR EN ISO 11120:2015
Butelii pentru gaz. Tuburi reîncărcabile de oţel, fără sudură, cu capacitate apă de la 150 l până la 3000 l. Proiectare, construcţie şi încercări
ISO 11120:2015 specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examinations and tests at manufacture of refillable quenched and tempered seamless steel tubes of water capacities exceeding 150 l up to and including 3 000 l for compressed and liquefied gases exposed to extreme world-wide ambient temperatures, normally between ?50 °C and ?65 °C. ISO 11120:2015 is applicable to tubes with a maximum tensile strength, Rma, of less than 1 100 MPa. These tubes can be used alone or in batteries to equip trailers or multiple element gas containers (ISO modules or skids) for the transportation and distribution of compressed gases. ISO 11120:2015 is applicable to tubes having an opening at each end.
Status :
In vigoare
Data aprobării : 31.07.2015
Număr de pagini : 44
ICS : 23.020.35 Butelii de gaz
Comitet tehnic : 231 - Butelii pentru gaz
- Inlocuieste SR EN ISO 11120:2003/A1:2013
- Inlocuieste SR EN ISO 11120:2003