Toornafta ja vedelad naftatooted. Vedelikutaseme ja temperatuuri automaatne mõõtmine mahutites. Osa 3, Vedelikutaseme mõõtmine survestatud mahutites (v.a. külmikmahutid)
variant title
Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods. Part 3, Measurement of level in pressurized storage tanks (non-refrigerated)