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Normec VRO

Want to arrange your certification quickly and efficiently? Then choose Normec VRO. Thanks to our many years of experience, we ensure a smooth process, even when time is of the essence. We work with you, keep turnaround times short, and also support you with international inspections. Simply well organized, with Normec VRO.

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Everything about WTTA
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About us

At Normec VRO, we believe in doing what you do best. We help organizations achieve and maintain (employer/labor-related) certifications. We do this quickly, flexibly, and with an entrepreneurial spirit. But at Normec VRO, we think and act beyond that. We take a critical look at the challenges you’re facing, so your organization can continue to focus on its core business.

Normec VRO is an independent Type A inspection body certified to EN ISO/IEC 17020:2012. We’re also the right choice for international inspections.

Knowledge Partner for New Standards

We do more than just inspect. We have the knowledge and experience to chart the course for the development of new certifications. For example, we helped develop PayChecked in Transport. Another example is the perspective statement. When a need arises, we develop new standards and certifications in collaboration with market participants, industry associations, and other organizations.

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Contact

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Accreditations & recognitions

Normec VRO is an independent Type A inspection body certified to EN ISO/IEC 17020:2012. We’re also the right choice for international inspections.

Services

Do you want to get your certification sorted out quickly and efficiently? Then choose Normec VRO. Thanks to our many years of experience, you can trust us to deliver excellent results. Even when time is of the essence, we keep our cool and get the inspection job done. As your knowledge partner, we’re happy to work with you to ensure short turnaround times.

SNF seal of approval

Teamoverleg in een kantoorruimte waarbij een presentatie over de WTTA wordt gegeven aan collega’s.

WTTA module

NBBU collective bargaining agreement audit

ABU collective bargaining agreement audit

SNF seal of approval

Perspective Statement

NEN+ certification

PayOK seal of approval

Employees are performing cleaning tasks while a workplace inspection is underway.

Hallmark Clean

An employee reviews documents and digital data as part of an administrative process.

Bovib seal of approval

PSO Seal of Approval

PayChecked

WTTA Seminars by Normec VRO Throughout the Netherlands

On January 1, 2027, the Act on the Authorization and Provision of Workers (Wtta) will take effect. With the introduction of this law, the rules in the temporary staffing sector will change significantly.

Sectors

  • Agriculture, Feed, and Food

    Agriculture, Feed, and Food

    In the agri, feed, and food sectors, everything revolves around food safety and quality. How do you demonstrate that your organization complies with applicable standards and is continuously working toward improvement?

  • Flexible employment industry

    Flexible employment industry

    Are you looking for an independent partner in the temporary staffing industry? Normec VRO has the right experts on staff.

  • Environment, Sustainability, and ESG

    Environment, Sustainability, and ESG

    Environmental and sustainability laws and regulations are constantly changing. Certification demonstrates that your organization meets current requirements and is actively working to reduce its environmental impact and risks.

  • Transportation, Aviation & Logistics

    Transportation, Aviation & Logistics

    As a transportation or logistics company, you want to stand out. Discover how Normec VRO’s expertise can help your organization achieve this goal.

News

Normec is leading the way. Stay up to date.

18 Aug 2026

Change to SNF Standard Effective October 1, 2026

Effective October 1, 2026, SNF will implement a new standard that further improves the quality, safety, and transparency of housing.

Close-up of an hourglass in front of a businessman’s hand as he calculates an invoice
31 Jul 2026

The clock is ticking for the flex market: anyone who hasn’t started with the Wtta yet is falling behind

Starting in January 2027, the flex market will undergo radical changes. All companies in the Netherlands that hire out or borrow workers will then be subject to a new licensing system that extends far beyond traditional staffing agencies. Yet many organizations still believe that the Act on the Authorization for the Provision of Workers (Wtta) does not affect them, or that there is still plenty of time. That line of thinking is dangerous. Especially in combination with the recently enacted Act on Greater Security for Flexible Workers, a tipping point is emerging: organizations need to know now whether they fall under the Wtta, what obligations they will face, and how they can get their processes in order in a timely manner. Those who wait until the law actually takes effect run the risk of having to rush to fix—under significant time pressure—what should have been put in place today.

businessman put a stamp on business contract in office
22 Jun 2026

Normec VRO is Wtta-compliant: ready for the Act on the Authorization of the Provision of Labor.

At Normec VRO, we are ready for the Act on the Authorization of the Provision of Labor (Wtta). Over the past period, we have focused on implementing, scaling up, and refining our processes so that we can support our clients quickly and thoroughly as soon as the Wtta takes full effect.

03 Jun 2026

CLA Professional Freight Transport 2026: overtime part-timers and higher allowances

The CLA Professional Goods Transport 2026-2027 brings with it changes that directly impact your organization. Especially the new rules around overtime for part-timers and the subsistence allowance for drivers require attention. This goes beyond just knowledge of the CLA, it affects your daily practice.

21 May 2026

OSB Hallmark to become Clean Hallmark as of Jan. 1, 2022

The General Meeting of Members of Schoonmakend Nederland last week agreed to several changes around the membership of the association.

21 May 2026

4-O system mandatory for recovery deviation by Jan. 1

As of January 1, 2022, the SNA is implementing a change in standards and making the 4-O system mandatory in the recovery of nonconformities. Companies must apply this method to deviations first identified after January 1, 2022.

Man and woman in a meeting, with the woman wearing a blue top taking notes while smiling during the conversation.
21 May 2026

Meeting administrative obligations

Employers have many administrative obligations. Failure to fully comply with these administrative obligations carries risks. For example, one of the consequences may be that you have to apply the anonymous rate. In this article, we explain when an employer must apply the anonymous rate and how to process it in the payroll tax return.

A man and woman wearing safety helmets, safety glasses, and reflective jackets are standing in an open-pit, discussing and looking at a clipboard.

We are part of the Normec Group.

Normec is a leading organization in the TICC sector (Testing, Inspection, Certification, Compliance). Our scope of work ranges from (drinking) water quality, air quality, and soil quality to fire safety, food safety, management systems, fair labor practices, good working conditions, and social compliance. Every day, we work to create a safe, healthy, and reliable work and living environment—for this generation and future generations.

Frequently asked questions about Normec VRO

Normec VRO supports organizations with inspections, audits and certifications in the field of fair labor. Normec VRO helps companies to comply with laws and regulations, reduce risks and have processes in order in a demonstrable manner.

Normec VRO supports, among other things, SNA certification, SNF certification, PayChecked in Transport, ABU collective bargaining agreement checks, NBBU collective bargaining agreement checks and WTTA-related inspections.

With an SNA quality mark you show that your organization meets important requirements around personnel administration, payroll taxes and identity checks. This helps clients to limit risks around hirer liability.

A WTTA inspection checks whether organizations meet the requirements of the WTTA. This includes looking at administration, wage payments, compliance with laws and regulations and processes within the organization.

Normec VRO carries out inspections in, among others, the flex industry, transport & logistics, cleaning and construction & engineering. Thanks to many years of experience in these sectors, our services are well aligned with industry-specific laws and regulations.

During an inspection, Normec VRO assesses various administrative and operational processes within your organization. Think of personnel files, payroll administration, collective bargaining compliance and legal obligations. You receive guidance from a fixed contact person.

Organizations choose Normec VRO because of the combination of speed, personal guidance and years of expertise in inspections and certifications around fair labor. In addition, the pragmatic approach ensures short lead times and clear communication.

Complaints and Appeals Procedure

View our complaints and appeals procedure

Any complaints regarding actions taken by Normec VRO may be submitted to Normec VRO’s day-to-day management. You may do so by submitting a written complaint. Our complaints and appeals procedures are available on our website.

Complaints Regarding Our Services

Your satisfaction with our services is of great importance to us. Should you ever be dissatisfied, we would like to hear from you. This will allow us to find an appropriate solution together and improve our services in the future.

Objection to Final Assessment

If you disagree with the final decision of an inspection, you may file an appeal. Only the client may do so. If your objection does not concern the final decision of an inspection activity, it is considered a complaint.

How can you file a complaint?

  1. You must address your complaint to the management of Normec VRO
  2. We will register the complaint, and you will receive confirmation that it has been received and is being processed.
  3. The complaint will be resolved within six weeks, if possible.
  4. You will be notified in writing of the resolution.

Appeals Procedure

You may file an appeal against a decision made by Normec during the certification process. This is done by submitting a written appeal that clearly sets out the grounds for your appeal.

How can you file an appeal?

  1. You must address your appeal to the management of Normec VRO
  2. We will register your appeal, and you will receive confirmation that the appeal has been accepted for review.
  3. You will be given the opportunity to explain your position during a hearing, at which you may be represented by an authorized representative.
  4. No later than two months after receipt of the objection or no later than two months after the hearing has taken place, a new, reasoned decision will be sent to you in writing.