STB PDF

Office furniture Office work chair Part 1: Dimensions Determination of dimensions. Original standard UNE-EN 1335-1-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 1335-1-2021 + A1-2023

Office furniture Office work chair Part 2: Safety requirements. Original standard UNE-EN 1335-2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Solid wood panels (SWP) Requirements Tableros de. Original standard UNE-EN 13353-2009 + A1-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 13353-2023

Solid wood panels (SWP) - Bonding quality - Test method. Original standard UNE-EN 13354-2009 in PDF full version. Additional info + preview on request

Document status: Active

Geosynthetic barriers. Characteristics required for use in the construction of reservoirs and dams. Original standard UNE-EN 13361-2019 in PDF full version. Additional info + preview on request

Document status: Active

Fertilizers. Treatment with a cation exchange resin for the determination of the chelated micro-nutrient content and of the chelated fraction of micro-nutrients. Original standard UNE-EN 13366-2001 in PDF full version. Additional info + preview on request

Document status: Active