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where expertise comes together
- since 1996 -

Hillger Ing. Büro
was founded in 1984 and develops special ultrasonic imaging systems for high-tech materials.
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Technical Discussions
Samidurai
, Technical Manager
Singapore, Joined Nov 2014, 13

Samidurai

, Technical Manager
Singapore,
Joined Nov 2014
13
03:41 Sep-13-2019
CALIBRATION PROCEDURE FOR CALIBRATION BLOCKS

Dear All,

Please provide some guidance for internal calibration of calibration blocks such as V1, V2, ASME etc.. also suggest equipments required for that.
Thank You.

    
 
 Reply 
 
Anmol Birring
Consultant,
Birring NDE Center, Inc., USA, Joined Aug 2011, 746

Anmol Birring

Consultant,
Birring NDE Center, Inc.,
USA,
Joined Aug 2011
746
02:22 Sep-16-2019
Re: CALIBRATION PROCEDURE FOR CALIBRATION BLOCKS
In Reply to Samidurai at 03:41 Sep-13-2019 (Opening).

Not required. Cal blocks come with certification.

    
 
 Reply 
 
Samidurai
, Technical Manager
Singapore, Joined Nov 2014, 13

Samidurai

, Technical Manager
Singapore,
Joined Nov 2014
13
03:44 Sep-17-2019
Re: CALIBRATION PROCEDURE FOR CALIBRATION BLOCKS
In Reply to Anmol Birring at 02:22 Sep-16-2019 .

Thank You for the reply.
As a NDT company representative when we are applying for accreditation, need to maintain a Master Piece with manufacturer calibration cert and internally calibrated Work Piece. That is the reason i have asked. Thank You.

    
 
 Reply 
 
laurie
Australia, Joined Feb 2019, 24

laurie

Australia,
Joined Feb 2019
24
04:50 Sep-17-2019
Re: CALIBRATION PROCEDURE FOR CALIBRATION BLOCKS
In Reply to Samidurai at 03:44 Sep-17-2019 .

Check with your accreditation provider if that's acceptable to write a procedure where you compare reflectivity and ultrasonic measurements of dimensions of your master piece and your working piece.

    
 
 Reply 
 
Satwant
,
Singapore, Joined Jun 2019, 3

Satwant

,
Singapore,
Joined Jun 2019
3
11:04 Sep-17-2019
Re: CALIBRATION PROCEDURE FOR CALIBRATION BLOCKS
In Reply to laurie at 04:50 Sep-17-2019 .

Yes, As per Singapore accrediation Council, You can calibrate working calibration blocks by comparison with reference Standard calibration Block.Its acceptable to write a procedure where you compare reflectivity and ultrasonic measurements of dimensions. And Reference Standard calibration Block must calibrated by an accrediated lab or NMI. hope it will be useful for you Mr. Samidurai

BR

    
 
 Reply 
 

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