Re: [MW:31558] Calibration of Viewer for interpretation of Radiography film

Agreed no Viewer calibration requirements 

On Mon, Oct 12, 2020 at 10:50 AM 'james gerald' via Materials & Welding <materials-welding@googlegroups.com> wrote:

but only Darkness level to be maintained as recommended and Lux meter to be calibrated.

Thanks & Regards

J.Gerald Jayakumar

On Monday, 12 October, 2020, 09:36:00 am GMT+7, George Dilintas <dilintas@gmail.com> wrote:

No there is no viewer's calibration requirmenet

Στις Κυρ, 11 Οκτ 2020 στις 10:03 π.μ., ο/η Manish Kumar <mkmkr431@gmail.com> έγραψε:

Dear Sir,

As per technically, Is Calibration of radiography film viewer need/requirement for interpretation of  radiography film as per ASTM section V article 2, T-234 ASTM 1390-12,ASTM E 1742 ?

Please advise in this concern.                                                                    

Enclo-

Reference documents is attached for ASTM terminology.

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Regards

Manish Kumar

Inspection(Mechanical) Engineer

PDIL-HURL Barauni site

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Dr. Georgios Dilintas,

Dipl. Ing. In Aeronautic and Space Engineering

Ph.D in Mechanics of Solids - Computational Mechanics

A.I.S, A.N.I, IRCA Lead Auditor

Welding, Stress Analysis, Corrosion, QA/QC, Failure Analysis, Risk Analysis

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Best Regards

Regino millan

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