Fra 17 sep 2021
 
oktober, 2021
5 tir. 1 dag HETAS H006 (Internal Twinwall Chimneys)
6 ons. 2 dager HETAS H003R (Refresher)
12 tir. 3 dager H003DS (Defined Scope)
26 tir. 1 dag H003R - Part 2 Practical exams only
november
2 tir. 2 dager HETAS H003R (Refresher)
4 tor. 1 dag HETAS H006 (Internal Twinwall Chimneys)
Tider gjelder for tidssone: Europe/London