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ASTM F497-00(2009)
Standard Practice for Use of the Electric and Electronic Typewriter as a Test Instrument (Withdrawn 2015)
Automaticky přeložený název:
Standardní praxe pro použití v elektrických a elektronických psací stroj jako nástroj test (Withdrawn 2015 )
NORMA vydána dne 1.10.2009
Informace o normě:
Označení normy: ASTM F497-00(2009)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2009
Kód zboží: NS-55538
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM F497-00(2009) :
Keywords:
electric typewriter, electronic typewriter, image quality, Copy materials/products--carbon paper, Electrical typewriter test, Image analysis--copy materials, Inked ribbons, Typewriter materials/applications, Copy materials/products--carbonless, ICS Number Code 35.260 (Office machines)
Doplňující informace
| Significance and Use | ||||||||||||||||
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This practice is intended to provide a means of rapid evaluation of comparative image quality relative to carbon paper, carbonless paper, inked ribbons, and similar image-producing products. |
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| 1. Scope | ||||||||||||||||
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1.1 This practice covers standardized procedures utilizing the electric or electronic typewriter as an imaging device for measuring the performance properties of carbonless paper, carbon paper, inked ribbon, and similar image producing products. Note 1—Electric and electronic typewriters covered by this practice have a full-character type element. Examples of such elements are type bar, ball, thimble, and daisy wheel. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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. |
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| 2. Referenced Documents | ||||||||||||||||
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