This Standard specifies the requirements, test methods, judgement rules and package, mark, transportation and storage of anti-glare and anti-reflective glass fo

This Standard specifies the cylindrical worm and wormwheel information of the dimensional data to be given on the drawing, and recommends the data to be given f

This Standard specifies the order content, dimension, appearance, weight and allowable deviation, technical requirements, test methods, inspection rules, packag

This Standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of disc brake pad assembly for automob

This Standard specifies the apparatus, general rules, sample preparation, determination method, result expression, accuracy requirements and test report for the