ASTM E1647-98a

Standard Practice for Determining Contrast Sensitivity in Radioscopy (Includes all amendments And changes 8/16/2017).

Automatically translated name:

Standard Practice for Determining Contrast Sensitivity in Radioscopy

STANDARD published on 10.5.1998

Language
Format	PDF - Immediate download - 66.00 USD Print design - 66.00 USD
Availability	IN STOCK
Price	66.00 USD excl. VAT
66.00 USD

The information about the standard:

Designation standards: ASTM E1647-98a
Note: WITHDRAWN
Publication date standards: 10.5.1998
SKU: NS-42507
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

Send to a colleague

Query

Annotation of standard text ASTM E1647-98a :

Keywords:
Contrast sensitivity gage, Gamma radiation, Image analysis, Image quality indicator, Line-pairs per millimeter, Penetrating radiation, Radiation exposure, Radioscopic examination, Spatial resolution, X-irradiation, ICS Number Code 11.040.50 (Radiographic equipment)

Additional information

1. Scope

1.1 This practice covers the design and material selection of a contrast sensitivity measuring gage used to determine the minimum material thickness or density that may be imaged without regard to spatial resolution limitations.

1.2 This practice is applicable to transmitted-beam radioscopic imaging systems utilizing X-ray and gamma ray radiation sources.

1.3 The values stated in inch-pound units are to be regarded as standard.

1.4 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 safety statements, see NIST/ANSI Handbook 114 Section 8, Code of Federal Regulations 21 CFR 1020.40 and 29 CFR 1910.96.

2. Referenced Documents

E1255-23	Standard Practice for Radioscopy
E1316-24	Standard Terminology for Nondestructive Examinations
E1411-23	Standard Practice for Qualification of Radioscopic Systems
E1734-23	Standard Practice for Radioscopic Examination of Castings
E1025-18	Standard Practice for Design, Manufacture, and Material Grouping Classification of Hole-Type Image Quality Indicators (IQI) Used for Radiography
B150/B150M-19	Standard Specification for Aluminum Bronze Rod, Bar, and Shapes
B161-05(2019)	Standard Specification for Nickel Seamless Pipe and Tube
B164-03(2019)	Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire
B166-19	Standard Specification for Nickel-Chromium-Aluminum Alloy, Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy, Nickel-Iron-Chromium-Tungsten Alloy, and Nickel-Chromium-Molybdenum-Copper Alloy Rod, Bar, and Wire
E747-18	Standard Practice for Design, Manufacture and Material Grouping Classification of Wire Image Quality Indicators (IQI) Used for Radiology
B139/B139M-12(2017)	Standard Specification for Phosphor Bronze Rod, Bar, and Shapes
E1742-08	Standard Practice for Radiographic Examination
E2002-22	Standard Practice for Determining Image Unsharpness and Basic Spatial Resolution in Radiography and Radioscopy
E2445-05	Standard Practice for Qualification and Long-Term Stability of Computed Radiology Systems

We recommend:

Technical standards updating

Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.

Would you like to know more? Look at this page.

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.