《公路桥梁橡胶伸缩装置》标准已通过交通部审查。参与审查的人员一致认为，该标准符合我国目前公路桥梁橡胶伸缩装置的实际，能指导企业生产和使用部门的质量监控，有利于产品的标准化、系列化和生产技术水平的提高。该标准的技术指标，总体上已达到了国外同类产品的先进水平 The standard of “road bridge rubber expansion device” has been reviewed by the Ministry of Communications. The personnel participating in the review agreed that the standard is in line with the reality of China’s current rubber bridges for highway bridges, can guide the quality control of production and use departments, and is conducive to product standardization, serialization, and improvement of production technology levels. The technical indicators of the standard have reached the advanced level of similar foreign products in general