NEN ISO 11121 : 2009被替代
RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR INTRODUCTORY TRAINING PROGRAMMES TO SCUBA DIVING
出版：Netherlands Standards
专家解读视频
基本信息
标准编号： NEN ISO 11121 : 2009
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
Defines minimum requirements for training organizations that offer introductory scuba experience training programmes to non-divers.
替代本标准的新标准
等同采用的国际标准
ISO 11121 : 2017 - Identical
