ViperGas - ACSR-SU21 - ACS Reassessment (ACS Preparation Workbook)

This workbook is used in preparation for reassessment by a qualified Gas Safe Register engineer who needs to maintain existing ACS qualifications. It is a legal requirement to complete reassessment every five years to retain Gas Safe Registration in Core Domestic Gas Safety (CCN1) and any appliances the engineer is already qualified in. Gas Safe Registered engineers will be required to prove existing certification (or an expired certificate no longer than twelve months) when undertaking reassessment.

As reassessment focuses on the understanding and knowledge of changes within the industry since an engineer has passed initial assessment, this workbook covers such changes over the previous five year period, categorised by industry organisations responsible for regulations and standards.

It is therefore important to use a recent revision of this workbook when preparing for reassessment to ensure it covers the relevant subjects.

We offer customers a wide range of delivery options from Free (7-10 working days) ... right up to by Next Day by 9am (subject to location & stock availability).

• Simply choose your preferred service when checking out
• We show "live" stock levels for all publications
• Orders received after 3:45pm will be processed on the next working day.
• Unless specifically requested, our delivery partners will not attempt a weekend delivery

We offer all customers a "No Quibble" 28 day returns policy.

If you need to return a title for any reason ...

• Contact our customer services team first to explain what you are returning and the reason
• Request a Returns Authorisation Number
• We will email you this and a link to arrange your return quickly & easily via Royal Mail
• Take your return to your nearest Post Office and they will do the rest

Please refer to our Returns page for full details & charges.