This standard applies to treated glass cloth for dust collection (hereinafter referred to as dust collection glass cloth), which is a glass cloth specified in JIS R 3414 and a glass cloth similar thereto, which has been treated to be suitable for use as a filter cloth for dry filtration and dust collection equipment. (referred to as "use cloth").
JIS R 3421:2006 history
2006JIS R 3421:2006 Textile finished glass fabrics for bag filter
1999JIS R 3421:1999 Textile finished glass fabrics for bag filter
1991JIS R 3421:1991 Textile finished glass fabrics for bag filter