Standards STN - Slovak standards - Page 6656

Guideline for the validation of physico-chemical analytical methods

Standard published on 1.5.2021

Charakterizácia odpadov. Stanovenie spalného tepla a výpočet výhrevnosti (Norma na priame používanie ako STN).

Standard published on 1.4.2014

Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements

Standard published on 1.3.2021

Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements

WITHDRAWN published on 1.7.2003

Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements

WITHDRAWN published on 1.7.2003

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

Standard published on 1.4.2006

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)

Standard published on 1.4.2006

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)

Standard published on 1.4.2006

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)

Standard published on 1.4.2006

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

WITHDRAWN published on 1.6.2003