This standard specifies methods for evaluating the weather resistance of rubber-coated fabrics or plastic-coated fabrics for clothing, miscellaneous goods, coverings, and airtight applications by either accelerated tests or outdoor exposure tests.
JIS K 6404-18:1999 history
2015JIS K 6404-4:2015 Testing methods for rubber- or plastics-coated fabrics -- Part 4: Endurance tests
1999JIS K 6404-18:1999 Testing methods for rubber-or plastics-coated fabrics -- Part 18: Determination of weathering test