This standard is for the purpose of waterproofing structures, and is a membrane that forms a waterproof layer of impermeable film on the inner and outer surfaces of the structure.
KS F 2622-2008 history
2023KS F 2622-2023 Standard test method for performance evaluation of membrane roofing systems
2018KS F 2622-2018 Standard test method for performance evaluation of membrane roofing systems
2008KS F 2622-2008 Method of test for performance evaluation of membrane roofing systems