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Standard Specification for Illuminators Used for Viewing Industrial Radiographs
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NORMA vydána dne 1.12.2016
Označení normy: ASTM E1390-12(2016)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2016
Kód zboží: NS-669250
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
illuminator, luminance, radiograph,, ICS Number Code 19.100 (Non-destructive testing)
1. Scope | ||
1.1 The function of the illuminator is to provide sufficient illumination and viewing capabilities for the purpose of identification and interpretation of radiographic images. This specification provides the recommended minimum requirements for Industrial Radiographic Illuminators used for viewing industrial radiographic films using transmitted light sources. 1.2 The illuminator has to ensure the same safety for personnel, or users of any electric apparatus, as specified by electrical standards applicable in the country in which the illuminator is used. 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. 1.4 Values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only. |
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2. Referenced Documents | ||
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