This International Standard specifies requirements for gas blender training programmes and the competencies required of an individual in order to obtain a gas blender certificate from a training organization, attesting that he\/she has met or exceeded the requirements specified in this International Standard.<\/p>\n
This International Standard specifies two levels of gas blender qualification, as follows:<\/p>\n
Level 1 gas blender;<\/p>\n<\/li>\n
Level 2 gas blender.<\/p>\n<\/li>\n<\/ul>\n
This International Standard recognizes that a training programme can be organized and delivered in a modular way.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 8<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1\tScope 2\tNormative references 3\tTerms and definitions <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 4\tCompetencies of gas blenders <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5\tTheoretical knowledge 5.1\tPurpose of gas blender training 5.2\tGas blending and delivery methods 5.3\tGases and gas blends <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5.4\tConsiderations for elevated oxygen levels <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.5\tCylinder marking and handling 5.6\tGas analysis and record keeping 5.7\tGas blending calculations 6\tPractical skills <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 7\tGas blender instructors 8\tQualification <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Annex\u00a0A \n(informative)<\/p>\n Background information for gas blender training programmes <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Recreational diving services. Requirements for gas blender training programmes<\/b><\/p>\n |