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ASTM F875-09
Standard Test Method for Evaluation of Large Area Density and Background on Office Copiers (Withdrawn 2017)
Automaticky preložený názov:
Štandardná skúšobná metóda na vyhodnotenie veľké plochy hustoty a pozadia na kancelárske kopírky
NORMA vydaná dňa 1.10.2009
Informácie o norme:
Označenie normy: ASTM F875-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2009
Kód tovaru: NS-56736
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM F875-09 :
Keywords:
copier background, copier image density, image quality,Background, Copy materials/products--office, Density--copy materials/applications, ICS Number Code 37.100.10 (Reproduction equipment)
Doplňujúce informácie
| Significance and Use | ||||||||
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The copy image quality is affected by many factors; including the copier, supplies, and environmental conditions. The density and background image quality is particularly significant relative to aesthetic appearance, the visual impression of blackness, and the ability to distinguish information from background. The test target may also be used to evaluate the copier or supplies. |
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| 1. Scope | ||||||||
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1.1 This test method covers the description and method of use for a density and background test target for office copier image evaluation. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Section 8. |
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| 2. Referenced Documents | ||||||||
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