This standard specifies water washing machines for dyeing, squeezing rollers for badder, and drying cylinders for dyeing (hereinafter referred to as drying cylinders) with a maximum working pressure of steam of 0.2 MPa, which are used for various textiles, knitted fabrics, and non-woven fabrics. .
JIS L 7504:1999 history
1999JIS L 7504:1999 Squeezing rollers and drying cylinders for dyeing and finishing
1995JIS L 7504:1995 Squeezing rollers, drying cylinders and guide rollers for dyeing and finishing