Ochrana očí a obličeje - Zkušební metody - Část 3: Fyzikální a mechanické vlastnosti (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.8.2020
Designation standards: ČSN EN ISO 18526-3
Classification mark: 832405
Catalog number: 510137
Publication date standards: 1.8.2020
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies the reference test methods for determining the physical and mechanical properties of eye and face protectors.
This document does not apply to any eye and face protection products for which the requirements standard(s) specifies other test methods.
Other test methods can be used if shown to be equivalent and include uncertainties of measurement no greater than those required of the reference method