Bridging the Gap: Exporting Japanese Pressure Equipment to Europe (JIS vs. PED 2014/68/EU)

Introduction

In the world of industrial manufacturing, Japanese equipment is synonymous with precision and reliability. Whether it’s a high-tech boiler from Osaka or a complex pneumatic system from Nagoya, Japanese engineering is world-class.

However, when these machines cross borders into the European Union, "quality" is not enough. They must meet a strict legal framework: The Pressure Equipment Directive (PED) 2014/68/EU. (JIS vs PED 2014/68/EU)

Navigating compliance between JIS and PED standards: A guide for Japanese manufacturers on aligning machinery with CE marking requirements under the Pressure Equipment Directive (2014/68/EU).

---

The Regulatory Wall: Why JIS isn't Always Enough

In Japan, most pressure equipment is designed according to JIS (Japanese Industrial Standards). While JIS standards are technically rigorous, the European Union operates under the PED, which is a "New Approach" directive.

The main difference? The PED doesn't just tell you how to build a tank; it sets Essential Safety Requirements (ESRs) that must be met regardless of the technical standard used.

Comparative Analysis: JIS (Japan) vs. PED (European Union): JIS vs PED 2014/68/EU

Understanding these differences is crucial for any project involving the transfer of industrial pressure equipment between the Japanese and European markets.

Feature	JIS Standards (Japan)	PED 2014/68/EU (Europe)
Regulatory Nature	Prescriptive: Specific rules and formulas that must be followed strictly.	Objective-based: Sets "Essential Safety Requirements" (ESRs); manufacturers choose how to meet them.
Material Standards	Primarily uses JIS-certified materials (e.g., SS400, SUS304).	Requires EN Harmonized materials or a Particular Material Appraisal (PMA) for non-EN materials.
Material Traceability	Standard mill sheets are often sufficient for domestic use.	Strict requirement for EN 10204 Type 3.1 or 3.2 certificates for pressure-bearing parts.
Risk Classification	Classified by specific Japanese laws (e.g., High Pressure Gas Safety Act).	Classified into Categories I, II, III, or IV based on Fluid Group, Pressure (PS), and Volume (V).
Third-Party Oversight	Inspections by KHK or authorized local Japanese agencies.	Involvement of a Notified Body (NoBo) is mandatory for Categories II, III, and IV.
Certification Mark	Compliance with Japanese ministerial ordinances.	Mandatory CE Marking for entry into the European Economic Area (EEA).
Welding & NDT	Qualifications according to JIS Z series or WES standards.	Welders and NDT personnel must be approved by a Third-Party Organization recognized by the EU.

3 Major Challenges for Japanese Manufacturers

1. Material Certification (JIS vs. EN)

This is the most common "stumbling block." A Japanese manufacturer might use SUS304 (stainless steel), which is excellent. However, the PED requires materials to be proven via a Particular Material Appraisal (PMA) if they are not already harmonized with European standards. Without a 3.1 or 3.2 certificate (per EN 10204), the equipment cannot receive the CE mark.

2. The Role of the Notified Body (NoBo)

In Japan, inspections are often handled by local authorities or the KHK. In Europe, for any equipment categorized as Category II, III, or IV, an independent third party called a Notified Body must be involved in the design and production phases. You cannot simply "self-declare" compliance for high-risk equipment.

3. Welding and NDT Qualifications

Your Japanese welders might be the best in the industry, but under the PED, their qualifications and the welding procedures (WPS) must be approved by a recognized third-party organization.

The Nichiboku Perspective: Compliance as a Competitive Advantage

At Nichiboku, we believe that understanding these technical barriers is just as important as knowing your HS Codes.

If you are an importer looking at Japanese machinery, or a Japanese exporter eyeing the European market, navigating the PED is the key to avoiding costly delays at customs. Our Japan HS Code Navigator helps you identify the product, but understanding the PED ensures that product can actually be put into service. (Nichiboku HS Code Navigator APP)

"Illustration comparing Japanese JIS standards with European PED 2014/68/EU requirements for pressure equipment, highlighting material certification, regulatory roles, and compliance as a competitive advantage, connected by a 'Transition & Compliance Bridge'."

Conclusion

Compliance shouldn't be an afterthought. By aligning Japanese manufacturing excellence with European safety directives, companies can unlock new markets and ensure the highest levels of operational safety.

Nichiboku Worldwide Supply Support

Nichiboku Ltd. provides global supply support for Japanese industrial products. We ensure reliable distribution and after-sales assistance worldwide.

➡️ Get global supply support

➡️ Inquire about international shipping and product availability

➡️ Partner with Nichiboku for worldwide industrial solutions

---

Contact Us