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ASTM E592-99
Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 1/4 to 2 in. (6 to 51 mm) Thick with X Rays and 1 to 6 in. (25 to 152 mm) Thick with Cobalt-60
Automaticky preložený názov:
Štandardné Sprievodca K dispozícii ASTM Equivalent Penetrameter Citlivosť na röntgene oceľových plechov 1/4 až 2 palce ( 6 - 51 mm ) tučný s röntgeny a 1-6in. ( 25 až 152 mm ) tučný s kobalt - 60
NORMA vydaná dňa 10.6.1999
Informácie o norme:
Označenie normy: ASTM E592-99
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.6.1999
Kód tovaru: NS-47324
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E592-99 :
Keywords:
Cobalt-60 radiography, Density, Equivalent penetrameter, Exposure, Penetrameters, Radiographic testing, Reference radiographs, Sensitivity criterion/response, Steel plate-general, X-ray monitoring, ASTM equivalent penetrameter sensitivity-steel plates, X-ray, radiography-1/4 to 2 in. (6-51 mm) thick//cobalt-60 radiography-1 to 6, in. (25-152 mm) thick, guide, ICS Number Code 77.040.20 (Non-destructive testing of metals)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||
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1.1 This guide to obtainable equivalent penetrameter sensitivity covers the minimum penetrameter thicknesses for which the image of the 1T and 2T holes is visible for a few practical radiographic conditions. The values represent near optimum sensitivity for flat steel plates. Radiographic conditions that give higher values of scatter buildup from the specimen or backscattered radiation at the image plane will give poorer sensitivity. 1.2 Eight radiographs that illustrate sensitivities obtainable with practical radiographic systems are included as adjuncts to this guide and may be obtained from ASTM. 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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