This standard specifies the method for determining the in-plane water flow of geotextiles and related products. This standard applies to all types of geotextiles.
GB/T 17633-1998 history
2019GB/T 17633-2019 Geotextiles and geotextile-related products-Determination of water flow capacity in their plane
1998GB/T 17633-1998 Geotextiles and geotextile-related products--Determination of water flow capacity in their plane