STM PDF

Test dusts for evaluating air cleaning equipment. Original standard ISO 15957-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by

Fertilizers - Extraction of water soluble phosphorus. Original standard ISO 15958-2019 in PDF full version. Additional info + preview on request

Document status: Active

Fertilizers - Determination of extracted phosphorus. Original standard ISO 15959-2016 in PDF full version. Additional info + preview on request

Document status: Active

Fruits and vegetables - Morphological and structural terminology - Part 2. Original standard ISO 1596-2-1989 in PDF full version. Additional info + preview on request

Document status: Active

Detection and avoidance systems for uncrewed aircraft systems. Original standard ISO 15964-2025 in PDF full version. Additional info + preview on request

Document status: Active

Direct reduced iron - Determination of the tumble and abrasion indices of hot briquetted iron (HBI). Original standard ISO 15967-2007 in PDF full version. Additional info + preview on request

Document status: Active