This part of GB/T 39037 specifies the requirements for securing points, markings, markings and placards of semi-trailers, as well as support frames and auxiliary safety requirements. This section applies to semi-trailers transported by sea ro-ro ships.
GB/T 39037.2-2020 history
2020GB/T 39037.2-2020 Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 2: Semi-trailers