ISO/TC 22/SC 41/WG 9 - Training, competence and conformity assessment

This document specifies requirements for the qualification and certification of personnel who perform operations on NGVs, according to the level of safety required by the role and/or position. NOTE 1 The certification is required for the level 3 and 4 of competence as defined in ISO 23684. NOTE 2 This document specifies requirements for what are, in effect, third-party conformity assessment schemes. These requirements do not directly apply to conformity assessment by second or first parties, but relevant parts of this document can be referred to in such arrangements.

This document specifies the requirements for the provisions of personnel dealing with the operation on natural gases (NG) fuelled vehicles in order to demonstrate their competence. This document specifies the minimum requirements for training and qualification of personnel according to the level of safety required by the activity.