How It Works Why NEXOS Components Pricing
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Hydrogen · LNG · CNG — EU Certification

Your product is ready
for Europe.

Asian manufacturers produce quality components. European regulation requires different standards. NEXOS audits your position, identifies what is needed, and manages the entire certification process — from documentation to certified.

22+
Years
experience
One
Contact for
everything
Fixed
Price —
no surprises
Free
Initial
assessment
CERTIFICATION TRACKING Gap Analysis Complete Documentation Complete Notified Body In review ACTIVE EU Certification Pending EU MARKET READY Hydrogen · LNG · CNG
The Challenge

Great products.
A different certification system.

Your components meet your standards. Europe has different ones. When manufacturers contact European notified bodies directly, they discover critical gaps — documentation that doesn't align, tests that weren't performed, regulatory pathways they didn't know existed.

The problem is not your product. The problem is that you don't know the European system. And when you try to figure it out alone, you discover this too late.

01
Missing or non-compliant documentationTechnical files, declarations, and test reports that don't meet EU format and content requirements.
02
Unknown regulatory pathwayEvery product category has a specific directive. Choosing the wrong route costs months and money.
03
Time and budget lost before discovering gapsEngaging a notified body without preparation means starting over. This is entirely preventable.
04
No single point of coordinationTesting labs, notified bodies, documentation — managing multiple organizations in an unfamiliar system.
The Process

What NEXOS does

One contact. Fixed price. Fully managed — from your first document to a certified product ready for any EU market.

01
Assessment
We map your position

Based on your product specifications and existing documentation, NEXOS conducts a thorough gap analysis against EU requirements — establishing exactly what is in order and what requires attention.

02
Planning
You see the full picture

We tell you exactly what is needed and provide a fixed price. All external costs — notified body and testing fees — are transparent before you commit.

03
Execution
We handle everything

NEXOS coordinates notified bodies, prepares documentation, arranges testing where required, and manages revisions. One contact. Everything else is our responsibility.

04
Result
Your product, certified

Ready for the European market. You know exactly what you paid for. You received exactly what was agreed.

Why NEXOS

Why manufacturers choose NEXOS

European certification is a process most Asian manufacturers have never navigated before. NEXOS exists to make that process straightforward, transparent, and manageable — without surprises.

01
We know the European system from the inside

NEXOS is based in the Netherlands and operates within the European regulatory environment. We know how notified bodies work, what they require, and how to communicate with them effectively — because we work with them regularly.

02
One contact. No coordination burden on you

You work with one person throughout the entire process. NEXOS manages all external parties — notified bodies, testing facilities, documentation requirements. You are informed, not burdened.

03
A fixed price, agreed before we start

After the free initial assessment, NEXOS provides a fixed price for the complete certification process. All external costs are presented transparently. You decide whether to proceed — with full information.

04
22+ years of hands-on technical experience

Our experience comes from working inside the industries where these products are used and certified — not from advising at a distance. That operational background shapes how we approach every engagement.

05
We start with an honest assessment

The initial assessment is free. We tell you exactly where your product stands and what is needed — before any commitment. If certification is not feasible or not the right step, we will tell you that too.

06
We work with Hydrogen, LNG, and CNG components

NEXOS focuses on a specific area: hydrogen nozzles, LNG and CNG components, and break-away couplings. This is not a general compliance service. It is specialist knowledge applied to the components you manufacture.

About NEXOS

A specialist service.
One point of contact.

NEXOS B.V. is based in Arnhem, Netherlands. With 22+ years of hands-on experience in the hydrogen, LNG, and CNG industries across Europe, NEXOS was built to solve a specific problem: quality components from Asian manufacturers that cannot reach the European market because of regulatory complexity.

When you work with NEXOS, you work with one dedicated contact throughout the entire process. No account managers, no hand-offs. One contact who knows your product and is responsible for the outcome.

Background
22+ years operational experience in hydrogen, LNG, and CNG industries. Worked within the European market — not as an external consultant, but as an industry participant.
Location
Arnhem, Netherlands. Registered and operating within the European regulatory system.
Direct contact
info@nexos-compliance.com
The initial assessment is free and without obligation.
Scope

Components we guide
through EU certification

The following component types are within NEXOS scope — applicable across the Hydrogen, LNG, and CNG industries.

Application areas
Hydrogen
LNG — Liquefied Natural Gas
CNG — Compressed Natural Gas

Not sure whether your component is within scope? Contact us — the initial assessment is free.

Get in touch →
Component types
Valves Ball valves, needle valves, solenoid valves, check valves and related types
Nozzles Dispensing nozzles for fueling applications
Break-away couplings Safety couplings for fueling and dispensing systems
Related components Assemblies and combinations of fittings within Hydrogen, LNG, or CNG applications
Transparent Costs

No surprises.
Everything agreed upfront.

NEXOS charges a fixed price for the complete certification management process. This price is determined after a free assessment of your specific product and requirements.

All external costs are presented with full transparency before you commit. You decide whether to proceed — with complete information.

Request Free Assessment
NEXOS Service Fee
Complete certification management — fixed price determined after free assessment
Fixed
Notified Body Fees
Billed directly by the European certification body
Transparent
Testing & Lab Fees
Billed by the accredited testing facility, where required
Transparent

All costs are presented before you commit. The assessment is free. There is no obligation to proceed.

Start Here

Start your assessment

Tell us about your product. We'll tell you what's required. We respond within one business day.

NEXOS B.V.
Arnhem, Netherlands

Your assessment request has been received. We will review your information and contact you within one business day.

Free assessment. No obligation to proceed.