Fertilizers. Determination of the fineness of grinding of soft natural phosphates

Norma vydána dne 1.3.2017

Fertilizers. Extraction of total sulfur present in various forms

Norma vydána dne 1.9.2013

Industrial automation systems and integration. Integration of life-cycle data for process plants including oil and gas production facilities. Part 1. Overview and fundamental principles

Norma vydána dne 1.1.2010

Industrial automation systems and integration. Integration of life-cycle data for process plants including oil and gas production facilities. Part 13. Integrated asset planning life-cycle

Norma vydána dne 30.4.2022

Industrial automation systems and integration. Integration of life-cycle data for process plants including oil and gas production facilities. Part 2. Data model

Norma vydána dne 1.9.2011

Fertilizers. Extraction of water soluble sulfur where the sulfur is in various forms

Norma vydána dne 1.1.2015

Fertilizers. Determination of the fineness of grinding (dry method)

Norma vydána dne 1.1.2015

Ferroniobium. Method for the determination of nitrogen content

Norma vydána dne 1.7.1971

Ferroniobium. Method for the determination of cobalt content

Norma vydána dne 1.7.1971

Ferroniobium. Method for the determination of bismuth content

Norma vydána dne 1.7.1971