47.020.30 Cauruļvadu sistēmas

Ships and marine technology Butterfly valves for use in low temperature applications Design and testing requirements

Ships and marine technology -- Bunker fuel mass flow meters on receiving vessel -- Requirements

Ships and marine technology -- Design requirements for international ballast water transfer connection flange

Ships and marine technology -- Flange connection for fuel and lubrication oil bunkering -- Basic dimensions and technical requirements

Ships and marine technology — Tanker cargo manifold shore connection — Technical requirements