●船規
中國船級社規范 CCS Rules for Classification and Construction of Ships
法國 BV 船級社規范 BV Rules for Classification of Ships
英國勞氏船級社規范 LR Rules and Regulations for Classification of Ships
挪威船級社規范 DNV Rules for Classification of Ships
德國船級社規范 GL Rules for Classification and Construction
●用途 Uses
用于船用鍋爐、過熱器及耐壓力系管道的制造
www.tj-