Re: [MW:22458] Calibration Accuracy Info In Cert

Hello Sarvanan,

If some one says an equipment is calibrated and gives written evidence of some measured values vs the actual ones, the best thing to verify that calibration is to cross check some of those values and some other ones not given in the cert - by using an industry standard or another calibrated equipment (are we going in circles here)....Any QC will approach this issue from this point of view.

There are certain norms for general equipments as regards the accuracy, frequency of calibration, etc. A QMS identifies these parameters in their activity named' Calibration'.

 

With Best Regards,

Shashank C Vagal

---

From: Saravanan Sornam <saravanshyla@gmail.com>
To: materials-welding@googlegroups.com
Sent: Thursday, 4 December 2014 6:24 PM
Subject: Re: [MW:22454] Calibration Accuracy Info In Cert

Mr.George,
Can you give examples for pressure gages , say 50 bar maximum scale.
Regards
Saravanan

On Dec 4, 2014 9:17 PM, <george.dilintas@gr.bureauveritas.com> wrote:

It is the responsibility of the manufacturer to set up the criteria for calibration acceptance

best regards

Dr. Georgios Dilintas

Authorized Nuclear Inspector
Authorized Inspector Supervisor


I&F REGIONAL TECHNICAL MANAGER
BUREAU VERITAS HELLAS

Tel: +30 210 40 63 113/4
Fax: +30 210 40 63 118
Cell: +30 69 44 64 62 04
(See attached file: Dilintas_George.vcf)

Saravanan Sornam ---04/12/2014 09:58:47---Dear Experts , I have attached a sample Calibration Cert for AC DC Clamp Meter.

From: Saravanan Sornam <saravanshyla@gmail.com>
To: materials-welding@googlegroups.com
Date: 04/12/2014 09:58
Subject: [MW:22452] Calibration Accuracy Info In Cert
Sent by: materials-welding@googlegroups.com

---

Dear Experts ,

I have attached a sample Calibration Cert for AC DC Clamp Meter.

My query is, when QC team receive this calibration cert which is calibrated by outside testing lab, 

how the QC confirm the accuracy or confidence level and on what basis, when they approve this certificate for usage.

I would like to know for Pressure Gages, Vernier Calipers, Micrometer, QC DC Clamp Meter, digital temperature Gun, etc

Regards,
Saravanan

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm

The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.[attachment "ClampMeter-CalibrationCert-Mar2012.pdf" deleted by George H Dilintas/GRC/VERITAS]

This message contains confidential information. To know more, please click on the following link: http://disclaimer.bureauveritas.com

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
 
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
 
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.