Course Application Form

This course has been postponed and is expected to be rescheduled to Spring 2020. Further details will be provided in due course.


Many people working in cleanrooms have knowledge and expertise but may wish to prove this by a certificate obtained through a respected teaching institute. Our aim is to provide an educational course and award successful CTCB-I Professional (tester/certifier) or Associate (operator/user) candidates The Cleanroom Testing and Certification Board – International (CTCB-I) certificate.

About us

CTCB-I is an independent committee-led group with membership from contamination control societies in countries such as UK, Ireland, Netherlands, Scandinavia and Turkey and offers training courses in Cleanroom Technology and Cleanroom Testing. The CCN provides these courses in the UK and endorses the programmes of the CTCB-I to delegates attending from many countries where certification is essential or an advantage.


The Cleanroom Testing programme offers both Professional and Associate certificates, for those who do the practical testing and certification of cleanrooms and those that manage cleanrooms or cleanroom operations. All certificates require a successful theory exam result, whilst the Professional delegates must also pass practical exams in airflow measurement, HEPA filter testing and particle counting.

How to book

All candidates must be current members of a Cleanroom Society. 

Associate candidates: Please download and complete the Application form.

Professional candidates (new or refresher courses). Please download and complete Application form.

Completed Application forms should be emailed to [email protected]


Professional delegates receive a 5 year certification after which they should re-accredit to demonstrate continued knowledge and expertise, whilst the Associate certificate does not expire.


The duration of the course is two days for Associate candidates and three days for Professional candidates,


This course is being held in Passfield, Hampshire but we regularly organise courses at our customer's sites. Please contact us at [email protected] for further information on bespoke courses.


Course Information Brochure

Book tickets

Ticket Cost Quantity
Associate Candidate £1,200.00
Professional Candidate £1,400.00
Professional Candidate - refresher course £1,200.00
The 'Contamination Control Network' has its business address in the United Kingdom c/o Euromed, Passfield Business Centre, Lynchborough Road, Liphook, Hampshire, GU30 7SB United Kingdom
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