新的涂装规范-PSPC中文版-官方

根据IMO（International Maritime Organization）《船舶压载舱保护涂层性能标准》(Performance Standard for Protective Coatings for Dedicated seawater ballast tanks in all types of ships And double-side skin spaces of bluk carriers)
中国海事部门翻译且公告的中文官方版