Difference between Certificate of compliance and Certificate of conformance

[Idris Mohiuddin]

Dear Experts,
 
Please share your comments for the following query:

 

Difference between Certificate of compliance and Certificate of conformance

Regards,

 

MIM

[p_cha...@mail.bg]

Dear Sir,

In terms of Sect.VIII, Div.1:

Certificate of compliance (U-3 form) is being issued for pressure vessels to be stamped with UM symbol.

Certificate of conformance refers to the manufacturing or assembling of pressure relief valves UV (UV-1 form) or of nonreclosing pressure relief devices UD (UD-1 form).

 

Regards Parvan Chavdarov

TÜV Rheinland IS GmbH

----- Цитат от Idris Mohiuddin (idri...@gmail.com), на 10.01.2011 в 14:29 -----

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[Suresh Babu]

 

A cert of compliance states that you have complied with the requirements

A cert of conformance states that product conforms to requirements.

 

Regards,

SURESH.

--

[jignes...@linde-le.com]

Dear Mr. Idrish,

I like to share my views on this topic. I am assuming that query is being asked from PED perspective.

Certificate of Compliance : Document in which Manufacturer declares that products supplied are in compliance with requirements of the order, without inclusion of test results. (EN 10204 Type 2.1)


Certificate of Conformance - ( Certificate of Conformity) - Certificate issued by Notified Bodies ( NB) / Manufacturer, after successful compliance of conformity assessment modules to meet the ESR ( Essential Safety Requirements ) of the Directive.

Attaching extracts for further guidance.



With Best Regards,

Jignesh R Rana
Manager - QA & QC

Linde Engineering India Pvt. Ltd.
38, Nutan Bharat Society, Alkapuri, Vadodara 390007, India
Tel.: +91 265 3056789, Fax: +91 265 2335213 , Mobil:  +91 90999 86019
jignes...@linde-le.com, www.linde-india.com

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