ASTM E 2072 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Photoluminescent (Phosphorescent) Safety Markings
Hardcopy , PDF
11-11-2014
English
07-01-2009
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
E 12
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| DocumentType |
Standard
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| Pages |
3
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 This specification covers minimum photometric requirements for newly applied photoluminescent (phosphorescent) safety materials used to provide supplemental markings of escape routes, emergency equipment, and obstructions along the escape route. (see also Test Method E 2073
1.2 This specification establishes minimum luminance values for photoluminescent (phosphorescent) markings.
1.3 This specification applies to all types of photoluminescent (phosphorescent) markings, including but not limited to plastics, coatings, ceramics, films, etc.
1.4 This specification does not cover potentially diminished performance due to wear and tear and aging.
1.5 This specification applies only to photoluminescent (phosphorescent) markings emitting the majority of spectral energy within the 515 to 535 nanometer range.
1.6 When reference is made regarding photoluminescence in the text of this standard, it implies phosphorescence.
1.7 The values stated in SI units are the standard. The values given in parentheses are provided for information purposes only.
| ASTM E 2073 : 2019 | Standard Test Method for Photopic Luminance of Photoluminescent (Phosphorescent) Markings |
| ASTM E 2238 : 2012 | Standard Guide for Evacuation Route Diagrams (Withdrawn 2021) |
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