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A New National Standard For Rolling Bearings Issued
Feb 08, 2018

In accordance with the announcement of the National Standards of the people's Republic of China No. 18 of 2017, the State Standards Committee approved the promulgation of 312 national standards on July 12th 2017, of which there is one item for the rolling bearing industry, standard number, name, substitute standard and date of implementation as follows:


 Standard No.

 Standard name

 Substitute standard

Date of implementation


 GB/T 272-2017


Rolling bearing code method


 GB/T 272-1993

 February 1st 2018