Recently, the Ministry of industry and information technology announced that the approval of a new batch of industry standards. This batch of 643 standards, including sewing machine industry standard 11, the contents of industrial and household sewing machines, embroidery machines, CNC cutting, sewing control systems and other industries in many fields. In addition to the "industrial sewing machine for high-speed flat sewing machine thread take-up lever technical conditions", this batch of industry standards are set new standards. Among them, the industrial embroidery machine noise sound pressure level test method "is industry to fill the gaps in the embroidery machine noise detection. According to the notice requirements, all of the above 11 industry standards will be formally implemented since July 1, 2016. See table below for details: