UNE - Spanish national standards

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 3: Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Characterization of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction).

Available languages: Spanish

Available design: electronic design (pdf)

Surface active agents - Determination of stability in hard water

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

ADHESIVES - DETERMINATION OF ASH AND SULPHATED ASH

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO 12460-3:2023)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Wood-based panels - Determination of formaldehyde release - Part 4: Desiccator method (ISO 12460-4:2016)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Wood-based panels - Determination of formaldehyde release - Part 5: Extraction method (called the perforator method) (ISO 12460-5:2015)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Biotechnology - Large-scale process and production - Guidance on equipment selection and installation in accordance with the biological risk

Available languages: English, Spanish

Available design: electronic design (pdf), Print design