ISO 21340:2017 specifies test methods for determining the properties of fibrous activated carbon, including specific surface area, pore volume, fibre and sheet properties, mass loss on drying, pH value, total ash content, and performance for toluene adsorption, methylene blue adsorption and iodine adsorption.
Status: PublishedPublication date: 2017-11
Edition: 1Number of pages: 34
Technical Committee: ISO/TC 38 Textiles
Buy this standard
|std 1 138||PDF + ePub|
|std 2 138||Paper|