EN 12254:1998
(Main)Screens for laser working places - Safety requirements and testing
Screens for laser working places - Safety requirements and testing
This standard specifies functional requirements and a product labelling system applicable to a range of temporary and permanent passive guards (in the following called screens) for protection against laser radiation. This standard includes test methods for testing functional performance and also the specification of the user documentation to be supplied with the product. The screens are designed to protect the user from uncontrolled emission of direct and/or diffuse radiation for a defined exposure to lasers, based on the necessary functional requirements for any particular application being determined by risk assessment principles. This standard applies to supervised screens for installations in working places at which laser radiation up to a maximum mean power of 100 W or single pulse energy of 30 J occurs within the spectral range between 180 nm (0,18 æm) and 106 nm (1000 æm). This standard applies to the protection against laser radiation only. This standard does not apply to other hazards including hazards from secondary radiation that can arise during, for example, material processing. This standard gives guidance on how to select such screens. The following are not considered to be within the scope of the standard: - laser enclosures and housings that are supplied as part of the laser product or are supplied to be fitted to a laser system to form a laser product (according to IEC 60 825-1:1998); - any screen whose protective properties are limited to a restricted range of angles of incidence (e.g. some interference filters).
Abschirmungen an Laserarbeitsplätzen - Sicherheitstechnische Anforderungen und Prüfung
Diese Europäische Norm legt Anforderungen an die Funktion sowie ein Produkt-Kennzeichnungssystem für zeitweilige oder permanente passive Schutzwände zum Schutz vor Laserstrahlung (nachfolgend Abschirmungen genannt) fest. Diese Europäische Norm enthält Prüfverfahren für die Funktion und auch die Benutzerinformation, die mit dem Produkt zu liefern ist.
Ecrans pour postes de travail au laser - Exigences et essais de sécurité
La présente norme spécifie les exigences fonctionnelles et le système d'étiquetage applicables à une gamme de protecteurs laser passifs, temporaires ou permanents, (dans la suite appelés écrans), destinés à la protection contre le rayonnement laser. La présente norme comprend des méthodes d'essai pour les performances fonctionnelles ainsi que des spécifications pour la documentation à fournir avec le produit.
Zasloni pri delu z laserji – Varovalne zahteve in preskušanje)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12254:1999
01-julij-1999
Zasloni pri delu z laserji – Varovalne zahteve in preskušanje)
Screens for laser working places - Safety requirements and testing
Abschirmungen an Laserarbeitsplätzen - Sicherheitstechnische Anforderungen und
Prüfung
Ecrans pour postes de travail au la
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