STN - Slovenské národní normy

Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Section 4: Stationary use at non-weatherprotected locations

Dostupné prevedenie: Tlačené

Photocatalysis - Glossary of terms

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Photocatalysis - Glossary of terms

Dostupné prevedenie: Tlačené

Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Dostupné prevedenie: Tlačené

Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method with a closed chamber

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Foundry work. Terminology

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené