Phosphorescent pigments and products - Part 4: Products for phosphorescent escape route systems - Markings and applications
|Publication Date:||1 February 2008|
|ICS Code (Pigments and extenders):||87.060.10|
|ICS Code (Accident and disaster control):||13.200|
This standard specifies the requirements and test methods for phosphorescent products.
It makes specifications for designing phosphorescent products which can be selected and used for specific excitation lighting.
In addition to the tests of phosphorescent properties in DIN 67510-1 and DIN 67510-2, it defines mandatory and optional loading tests for durability, along with the associated test conditions.
The products defined in this standard are used in escape route systems*) or in individual applications.
The geometric shapes and the symbols contained in them are specified in standards such as DIN 4844-2, DIN 4844-3 and BGV A 8.
This standard does not apply to products which contain radioactive additives or phosphorus.
*) Translator's note. Term used in ISO 23601 and ISO 16069: "safety way guidance system".