Cookies
Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
ASTM E1079-16
Standard Practice for Calibration of Transmission Densitometers
Přeložit název
NORMA vydána dne 1.6.2016
Informace o normě:
Označení normy: ASTM E1079-16
Poznámka: NEPLATNÁ
Datum vydání normy: 1.6.2016
Kód zboží: NS-641179
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM E1079-16 :
Keywords:
calibration, densitometer, density, periodic verification, radiographic film ,, ICS Number Code 17.180.30 (Optical measuring instruments)
Doplňující informace
| Significance and Use | ||||||
|
4.1 This practice provides a means for calibrating transmission densitometers used for the measurement of radiographic film density. A transmission densitometer calibrated in accordance with this practice provides the assurance that accurate density values of radiographs are obtained. |
||||||
| 1. Scope | ||||||
|
1.1 This practice2 covers the calibration of transmission densitometers used to perform radiographic film density measurements (see Note 1). 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. Note 1: For further information on the design and use of
densitometers, the following literature is suggested as additional
background information: ISO 5–1:2009, ISO 5–2:2009, ISO 5–3:2009,
and ISO 14807:2001.
|
||||||
| 2. Referenced Documents | ||||||
|
Doporučujeme:
