NCS Co., Ltd.|Nov 6, 2023| NCS Homepage

Introduction to JPEx

• Click here for basic information on JPEx

Steps to JPEx certification

1. Applicant submits JPEx application documents.

2. NCS issues invoice.

3. Examination to confirm that the documents submitted comply with the applicable standards

4. Examination of a product sample ー IEC 60079-0 Clause 25 Compliance of prototype or sample with documents ー Examination of test sample is a mandatory step irrespective of whether applicant applied with or without IECEx CoC.

5. Tests on samples in case any additional tests are judged to be necessary.

6. Draft certificate to be sent to an applicant. The applicant returns the signed draft certificate.

7. JPEx certificate is issued

Certification fees

Contact us for quotation at support@ncs-ex.com

JPEx application documents and Materials

• Link to JPEx Application material

Separately certified items

In many cases, equipment with IECEx CoC contains separately certified components having separate IECEx CoCs. As explained in our article, Introduction to JPEx certification, IECEx CoCs for the Ex components are not valid in Japan by itself. As such, they must undergo JPEx conformity assessment procedures. In this light, applicant is required to submit relevant application documents related to these components as well. Examples of such items include Ex cable glands, Ex blanking elements, batteries, transformers, etc.

 

【Important application material】

• Drawings

• ExTR and Test results

• Sample

JPEx Outputs

 

Item	Media type and number
JPEx certificate	■ Paper(original)：1【by post】 ■ PDF(copy)：1
Stamped drawings	PDF：1
Stamped drawings list	PDF：1
Stamped Schedule of Variants(models)	PDF：1

 

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【History】

• Nov 6, 2023: editorial change only

• Sep 28, 2021 : new