This standard specifies the parameters and accuracy of vertical single-axis tenon and mortise machines. This standard applies to v

This standard specifies the test method for acrylic resin emulsion for leather making. This standard is applicable to anionic emul

This standard specifies the technical requirements, test methods, inspection rules, and requirements for labeling, packaging, tran

This standard specifies the determination method of effective carpet size and carpet shape. This standard applies to square (squar

This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, marking, tr

This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, marking, tr

This standard specifies the classification and naming of construction tools (brick and tile tools), and specifies the scope of use

This standard specifies the technical specifications for diazonium salt positive image printing paper. This standard applies to di