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BS EN ISO 24804:2022

$142.49

Recreational diving services. Requirements for rebreather diver training. No-decompression diving

Published By Publication Date Number of Pages
BSI 2022 28
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This document specifies requirements for rebreather diver training programmes which provide the competencies required to perform dives with a rebreather to a maximum depth of 30 m that do not require mandatory decompression stops using a nitrox breathing gas. This document specifies evaluation criteria for these competencies. This document specifies the requirements under which training is provided, in addition to the general requirements for recreational diving service provision in accordance with ISO 24803.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Competencies
12 5 Prerequisites for training
5.1 General
5.2 Minimum age
5.3 Diving experience
5.4 Health requirements
6 Introductory information
7 Theoretical knowledge
7.1 Rebreather basics
13 7.2 Function of rebreather components
7.3 Breathing performance using a rebreather
14 7.4 Rebreather assembly and checks
7.5 Gas supply duration
15 7.6 CO2 absorbent duration
7.7 Rebreather pre-water entry checks
7.8 Dive conduct
16 7.9 No-decompression dives
7.10 Identifying and reacting to potential issues
7.10.1 General issues
17 7.10.2 CO2-related issues
7.10.3 Actions to be taken
7.11 Hypercapnia, hypoxia, hyperoxia
7.12 Buddy system
7.13 Rebreather maintenance
18 7.14 Maintaining knowledge and skills
8 Practical skills
8.1 General
8.2 Pre-dive procedures
19 8.3 Dive conduct
20 8.4 Emergency situations
8.5 Post-dive procedures
9 Instructors
10 Training equipment and training materials
10.1 Training equipment
21 10.2 Training materials
11 Practical training parameters
11.1 Training dives or in-water sessions
11.2 Instructor responsibilities
22 11.3 Rebreather dive leaders
11.4 Breathing gas limits
11.5 Closed-circuit rebreather and variants
11.6 Semiclosed-circuit rebreather and variants
12 ​Evaluation
12.1 Knowledge
12.2 Skill evaluation — Closed-circuit rebreather
23 12.3 Skill evaluation — Semiclosed-circuit rebreather
12.4 Proof of qualification
24 Bibliography
BS EN ISO 24804:2022
$142.49