National Rolling Standardization Technology Committee

　　The secretariat of National Rolling Standardization Technology Committee mainly engage in technical work of rolling bearing industry standardization, and is the Chinese branch secretariat of international standard organization ISO/TC4. The secretariat is responsible for organizing plan, edition, compile and review, organizing national rolling bearing standard conference, rolling bearing standard information network annual conference and other kinds of publicizing meeting, compiling and publishing periodical Rolling Bearing Standardization, Rolling Bearing Standard Index, Rolling Bearing Standardization Work Annual and foreign standards translation collection.

　　The member of Rolling Bearing Standardization Information Network can get all annual standard materials freely.