Ochrana očí a obličeje - Zkušební metody - Část 2: Fyzikální optické vlastnosti (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 18526-2
Classification mark: 832405
Catalog number: 510309
Publication date standards: 1.9.2020
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 18526-2 (832405):

This document specifies the reference test methods for determining the physical optical properties of personal 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 provided they have been shown to be equivalent and include uncertainties of measurement no greater than those required of the reference method