Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German and English version FprEN ISO 14244:2015— 12 стр.
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 1: Kjeldahl method (ISO 5983-1:2005); German version EN ISO 5983-1:2005— 15 стр.
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009); German version EN ISO 5983-2:2009— 24 стр.
Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)— 97 стр.
Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO/DIS 5659-2:2016); German and English version prEN ISO 5659-2:2016
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 1: Kjeldahl method (ISO 5983-1:2005 + Cor 1:2008) (consolidated version)
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009)
Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German and English version FprEN ISO 14244:2015— 12 стр.
Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German and English version FprEN ISO 14244:2015— 12 стр.
