This standard specifies methods for testing the water repellency of rubber-coated or plastic-coated fabrics for clothing, miscellaneous goods, coverings, and airtight applications.
JIS K 6404-8:1999 history
2015JIS K 6404-3:2015 Testing methods for rubber- or plastics-coated fabrics -- Part 3: Determination of physical properties (Application)
1999JIS K 6404-8:1999 Testing methods for rubber-or plastics-coated fabrics -- Part 8: Water-repelling test