Résumé
ISO 13970:2011 specifies requirements for snorkelling guide training programmes and the criteria to be met that permit a training organization to award a snorkelling guide qualification indicating that the requirements specified in ISO 13970:2011 have been met.
ISO 13970:2011 also specifies the particular conditions under which the training is provided, in addition to the general requirements for recreational diving service provision specified in ISO 24803.