Amendments to the Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (BCH Code) entered into force on 1 July 1994. The Code is voluntary and applies to existing ships.

《散装运输危险化学品船舶构造和设备规则》（BCH 规则）修正案于 1994 年 7 月 1 日生效。该规则是自愿性的，适用于现有船舶。