1、BSI Standards PublicationBS EN ISO 24801-1:2014Recreational diving services Requirements for the trainingof recreational scuba diversPart 1: Level 1 Supervised diverBS EN ISO 24801-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO24801-1:2014. It supers
2、edes BS EN 14153-1:2003 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee SVS/2/4, Recreational diving services.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include a
3、ll the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 76719 7ICS 03.080.30; 03.200; 97.220.40Compliance with a British Standard cannot confer immunity fromlegal obligati
4、ons.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2014.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 24801-1 April 2014 ICS 03.080.30; 03.200 Supersedes EN 14153-1:2003
5、English Version Recreational diving services - Requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised diver (ISO 24801-1:2014) Services relatifs la plonge de loisirs - Exigences concernant la formation des plongeurs pratiquant la plonge de loisirs - Partie 1: Nivea
6、u 1 - Plongeur encadr (ISO 24801-1:2014) Dienstleistungen des Freizeittauchens - Anforderungen an die Ausbildung von Freizeit-Gertetauchern - Teil 1: Ausbildungsstufe 1 - Beaufsichtigter Taucher (ISO 24801-1:2014) This European Standard was approved by CEN on 22 February 2014. CEN members are bound
7、to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-
8、CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has
9、 the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux
10、embourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brus
11、sels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 24801-1:2014 EBS EN ISO 24801-1:2014EN ISO 24801-1:2014 (E) 3 Foreword This document (EN ISO 24801-1:2014) has been prepared by Technical Committee ISO/TC 228 “Tourism a
12、nd related services” in collaboration with Technical Committee CEN/TC 329 “Tourism services”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2014,
13、 and conflicting national standards shall be withdrawn at the latest by October 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights.
14、This document supersedes EN 14153-1:2003. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Y
15、ugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 24801-1:20
16、14 has been approved by CEN as EN ISO 24801-1:2014 without any modification. BS EN ISO 24801-1:2014ISO 24801-1:2014(E) ISO 2014 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Competencies of a recreational scuba diver at l
17、evel 1 (“Supervised diver”) . 25 Prerequisites for training . 35.1 General . 35.2 Minors . 35.3 Health requirements 36 Introductory information . 37 Required theoretical knowledge . 37.1 Equipment . 37.2 Physics of diving 37.3 Medical problems related to diving. 37.4 Diving environment 47.5 Scuba di
18、ver separation procedures . 47.6 Use of breathing gases other than air 48 Required scuba skills . 48.1 Confined water scuba skills . 48.2 Open water scuba skills . 59 Practical training parameters 510 Evaluation 710.1 Knowledge 710.2 Scuba skills . 711 Requirements for training organizations . 7Anne
19、x A (informative) Example of an information sheet for medical screening . 8Annex B (informative) Examples for the degree of mastery required for the level 1 scuba diver examination 10BS EN ISO 24801-1:2014ISO 24801-1:2014(E)ForewordISO (the International Organization for Standardization) is a worldw
20、ide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on th
21、at committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this docu
22、ment and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directiv
23、es, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the developme
24、nt of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO spec
25、ific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is Technical Committee ISO/TC
26、 228, Tourism and related services.This second edition of ISO 24801-1 cancels and replaces the first edition (ISO 24801-1:2007), which has been technically revised.ISO 24801 consists of the following parts, under the general title Recreational diving services Requirements for the training of recreat
27、ional scuba divers: Part 1: Level 1 Supervised diver Part 2: Level 2 Autonomous diver Part 3: Level 3 Dive leaderiv ISO 2014 All rights reservedBS EN ISO 24801-1:2014ISO 24801-1:2014(E)IntroductionThis part of ISO 24801 is one of a series of International Standards relating to recreational diving se
28、rvices, which have been prepared with the aim of establishing a set of specifications for safety practices and the provision of services.These International Standards specify: necessary levels of experience and competency of scuba divers and scuba instructors; safety practices and requirements for r
29、ecreational scuba diving service providers appropriate to the different diving levels.The requirements specified are minimal; they do not preclude the provision of additional training or the evaluation of additional competencies by a service provider. These International Standards represent a tool f
30、or comparison of existing (or future) qualifications of scuba divers. They do not represent a course programme, nor do they imply that course programmes and scuba diver qualifications issued by different nations or training organizations are required to correspond to these levels. ISO 2014 All right
31、s reserved vBS EN ISO 24801-1:2014BS EN ISO 24801-1:2014Recreational diving services Requirements for the training of recreational scuba divers Part 1: Level 1 Supervised diver1 ScopeThis part of ISO 24801 specifies the competencies required of a scuba diver in order to obtain a scuba diver qualific
32、ation from a training organization attesting that he/she has met or exceeded scuba diver level 1 (“Supervised diver”), and specifies evaluation criteria for these competencies.It also specifies the conditions under which training is provided, in addition to the general requirements for recreational
33、diving service provision in accordance with ISO 24803.This part of ISO 24801 applies to training and evaluation in recreational scuba diving.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For
34、dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 24801-3, Recreational diving services Requirements for the training of recreational scuba divers Part 3: Level 3 Dive leaderISO 24802-1, Recr
35、eational diving services Requirements for the training of scuba instructors Part 1: Level 1ISO 24802-2, Recreational diving services Requirements for the training of scuba instructors Part 2: Level 2ISO 24803, Recreational diving services Requirements for recreational scuba diving service providersE
36、N 250:2000, Respiratory equipment Open-circuit self-contained compressed air diving apparatus Requirements, testing, markingEN 12628:1999, Diving accessories Combined buoyancy and rescue devices Functional and safety requirements, test methods3 Terms and definitionsFor the purposes of this document,
37、 the terms and definitions of EN 250:2000 and EN 12628:1999 and the following apply.3.1training organizationentity providing training systems and issuing qualifications for recreational diving, and which is responsible for the implementation and quality management of trainingNote 1 to entry: Entity
38、can include scuba diving federations and scuba diver training agencies.INTERNATIONAL STANDARD ISO 24801-1:2014(E) ISO 2014 All rights reserved 1BS EN ISO 24801-1:2014ISO 24801-1:2014(E)3.2scuba instructorindividual qualified in accordance with ISO 24802-1 or ISO 24802-23.3dive leaderindividual quali
39、fied in accordance with ISO 24801-33.4breathing gasmixture of oxygen and nitrogen with no less than 20 % oxygen3.5confined waterswimming pool with a depth appropriate to the activity or body of water, offering similar conditions with regard to visibility, depth, water movement and access3.6open wate
40、rbody of water significantly larger than a swimming pool, offering conditions typical of a natural body of water3.7diving equipmentequipment consisting of fins, mask, snorkel, regulator, alternative breathing gas system, cylinder, cylinder-support-system, buoyancy compensator, a quick release weight
41、 system (if appropriate), submersible pressure gauge (breathing gas pressure monitor), means to measure depth and time and to safely limit exposure to inert gas, diving suit (if appropriate)Note 1 to entry: An alternative breathing gas system could range from a simple octopus system to a duplicate b
42、reathing system with a separate breathing gas supply.Note 2 to entry: Specific environments can require additional equipment (e.g. an underwater navigational aid, knife/cutting device, delayed surface marker buoy).3.8direct supervisionsupervision of a group of divers by a scuba instructor or a dive
43、leader who is in a position that allows rapid intervention on behalf of the divers4 Competencies of a recreational scuba diver at level 1 (“Supervised diver”)Scuba divers at level 1 shall be trained such that when evaluated in accordance with Clause 10 they are deemed to have sufficient knowledge, s
44、kill and experience to dive in open water under the direct supervision of a dive leader.Scuba divers at level 1 are qualified to dive within the following parameters: dive to a recommended maximum depth of 12 m; dive in groups of up to four level 1 scuba divers per dive leader; make dives which do n
45、ot require in-water decompression stops; dive only when appropriate support is available at the surface; dive under conditions that are equal or better than the conditions where they were trained.If accompanied by a scuba instructor, a scuba diver at level 1 may gain progressive experience beyond th
46、ese parameters and develop competency in managing more challenging diving conditions designed to lead to higher qualifications.2 ISO 2014 All rights reservedBS EN ISO 24801-1:2014ISO 24801-1:2014(E)Where further instruction is required this can only be provided by a suitably qualified scuba instruct
47、or. Where only further experience is required, this may be supervised by a dive leader.5 Prerequisites for training5.1 GeneralThe service provider shall ensure that the client fulfils the following prerequisites to take part in the training course envisaged.5.2 MinorsDocumented parental or legal gua
48、rdian consent shall be obtained when the applicant is a minor.5.3 Health requirementsDocumented evidence shall be obtained that the student has been medically screened as suitable for recreational diving by means of an appropriate questionnaire or medical examination (see Annex A for an example of a
49、 medical sheet). In any case of doubt, or at the scuba instructors discretion, students shall be referred to proper medical resources. If the student is not examined by a physician the student shall be obliged to confirm by signature that he or she has understood written information given by the scuba instructor on diseases and physical conditions which can pose diving related risks.Students shall be advised of the importance of appropriate regular medical examinations.6 Introductory informationInformation in
