该欧洲标准规定了在填充气瓶束（也称为束）之前，期间和之后的检查要求。 本标准不适用于EN 12755所涵盖的乙炔束。 当它们是电池车辆的一部分时，该标准不包括捆绑

This European standard specifies the requirements for inspection before, during and after the time of filling for cylinder bundles, also referred to as bundles. This standard does not apply to acetylene bundles which are covered in EN 12755. This standard does not cover bundles when they are a part of a battery vehicle.