Lasers and laser-related equipment – Test method and classification for the laser resistance of surgical drapes and/or patient protective covers – Part 1: Primary ignition and penetration (ISO 11810-1:2005)
Abstract
ISO 11810-1:2005 is applicable to disposable and reusable, as well as woven and non-woven materials used as surgical drapes and other patient protective covers which claim to be laser resistant.
The purpose of ISO 11810-1:2005 is to provide a standardized method for testing and classifying surgical drapes and other patient protective covers with respect to laser-induced hazards. An appropriate classification system is given. It is not the purpose of ISO 11810-1:2005 to serve as a general fire safety specification, and as such, this standard does not cover other sources of ignition. It also does not cover the issue of laser-induced secondary ignition.
All materials reflect portions of the beam and it is necessary for the user to decide whether specular reflectance may be a hazard. This measurement, however, is not covered in ISO 11810-1:2005.
DIN EN ISO 11810-1:2009-07 (D)
Laser und Laseranlagen – Prüfverfahren und Einstufung zur Laserresistenz von
Operationstüchern und/oder anderen Abdeckungen zum Schutz des Patienten – Teil
1: Primäre Entzündung und Laserdurchstrahlung (ISO 11810-1:2005); Deutsche
Fassung EN ISO 11810-1:2009
Inhalt Seite
Vorwort …………………………………………………………………………………………………………………………………………….3
Einleitung …………………………………………………………………………………………………………………………………………4
1 Anwendungsbereich ……………………………………………………………………………………………………………..5
2 Normative Verweisungen ………………………………………………………………………………………………………5
3 Begriffe …………………………………………………………………………………………………………………………………5
4 Prüfverfahren ………………………………………………………………………………………………………………………..7
4.1 Allgemeine Bedingungen ………………………………………………………………………………………………………7
4.1.1 Probenahme………………………………………………………………………………………………………………………….9
4.1.2 Prüfeinrichtung……………………………………………………………………………………………………………………..9
4.2 Durchführung der Prüfung …………………………………………………………………………………………………..12
4.2.1 Vorbereitung der Probekörper ……………………………………………………………………………………………..12
4.2.2 Laserinduzierte Entzündung………………………………………………………………………………………………..12
4.2.3 Beständigkeit gegen Laserdurchstrahlung …………………………………………………………………………..12
5 Einstufung in Klassen………………………………………………………………………………………………………….13
5.1 Laserinduzierte Entzündung (I) ……………………………………………………………………………………………13
5.2 Beständigkeit gegen Laserdurchstrahlung (P) ……………………………………………………………………..13
5.3 Klassifizierungsvorschrift ……………………………………………………………………………………………………14
6 Prüfbericht ………………………………………………………………………………………………………………………….14
Anhang ZA (informativ) Zusammenhang zwischen dieser Europäischen Norm und den
grundlegenden Anforderungen der EG-Richtlinie 93/42/EWG ……………………………………………….15
Literaturhinweise…………………………………………………………………………………………………………………………….16