© ISO 2016 Cranes — Training of operators — Part 3 Tower cranes Appareils de levage à charge suspendue — Formation des opérateurs — Partie 3 Grues à tour INTERNATIONAL STANDARD ISO 9926 3 Second editi[.]
INTERNATIONAL STANDARD ISO 9926-3 Second edition 2016-02-01 Cranes — Training of operators — Part 3: Tower cranes Appareils de levage charge suspendue — Formation des opérateurs — Partie 3: Grues tour Reference number ISO 9926-3:2016(E) © ISO 2016 ISO 9926-3:2016(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2016, Published in Switzerland All rights reserved Unless otherwise specified, no part o f this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission Permission can be requested from either ISO at the address below or ISO’s member body in the country o f the requester ISO copyright o ffice Ch de Blandonnet • CP 401 CH-1214 Vernier, Geneva, Switzerland Tel +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org ii © ISO 2016 – All rights reserved ISO 9926-3:2016(E) Contents Page Foreword iv Introduction v Scope Normative references Content of training according to tower crane type Illiteracy and language problems Communication systems Load curves Operating wind speed limits Use with or without radio control 7.1 7.2 7.3 General Operating limits Putting out-of-service Bibliography © ISO 2016 – All rights reserved iii ISO 9926-3:2016(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies) The work o f 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 that 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 o f electrotechnical standardization The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part In particular the different approval criteria needed for the di fferent types o f ISO documents should be noted This document was dra fted in accordance with the editorial rules of the ISO/IEC Directives, Part (see www.iso.org/directives) Attention is drawn to the possibility that some o f the elements o f this document may be the subject o f patent rights ISO shall not be held responsible for identi fying any or all such patent rights Details o f any patent rights identified during the development o f 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 in formation given for the convenience o f users and does not constitute an endorsement For an explanation on the meaning o f ISO specific terms and expressions related to formity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers to Trade (TBT), see the following URL: Foreword — Supplementary in formation The committee responsible for this document is ISO/TC 96, Cranes, Subcommittee SC 7, Tower cranes This second edition cancels and replaces the first edition ( ISO 9926-3:2005), which has been technically revised ISO 9926 consists of the following parts, under the general title Cranes — Training of operators: — Part 1: General — Part 3: Tower cranes iv © ISO 2016 – All rights reserved ISO 9926-3:2016(E) Introduction I S O 9 ‑1 s p e c i fie s the m i n i mu m trai n i ng to b e given to tra i ne e op erators o f l i fti ng appl i ance s with a suspended load in order to develop the person’s operational basic skill in operating and to impart the knowledge required for the correct use of these appliances © ISO 2016 – All rights reserved v INTERNATIONAL STANDARD ISO 9926-3:2016(E) Cranes — Training of operators — Part 3: Tower cranes Scope This part of ISO 9926 covers the s p eci fic s ubj ec ts cons idered neces s ar y for traini ng tower crane op erators Normative references T he fol lowi ng i nd i s p en s able c u ments , i n whole or i n p ar t, are normatively re ference d i n th i s c u ment a nd are for its appl ic ation For date d re ference s , on ly the e d ition cite d appl ie s For u ndate d re ference s , the late s t e d ition o f the re ference d c u ment (i nclud i ng any amend ments) appl ie s ISO 4302, Cranes — Wind load assessment Content of training according to tower crane type Practical and theoretical training shall take into account the following characteristics, according to tower cra ne typ e: a) positioning of loads; b) typ e s o f hoi s t control s , e g s teple s s contac t, s p e e d; c) typ e o f j ib s , e g hori zonta l j ib , go o s ene ck j ib , tele s copi ng j ib , a r tic u lati ng b o om or lu ffi ng j ib; erection/dismantling, e.g cranes assembled from component parts, self-erecting (theoretical procedure); e) special operating precautions when more than one operator is used on one crane, e.g the last crane d) t yp e of to wer c ne s , travel l i n g o r s tatio n a r y c ne s , c ne s cl i mb i ng i n s ide o r o uts ide the s tr uc tu re u s er s to ma ke s u re that the crane i s put out o f s er vice corre c tly; f) procedures for taking the crane out of service, parking crane and leaving crane unattended f to in the manufacturer’s instructions; i nclud i ng putti ng the j ib to g) ma ki ng the crane re ady for re e s lewi ng , applyi ng rai l cla mp s or any s p e ci a l pro ce dure de s c ribi ng ro ad tran s p or t, where appl ic able (the ore tic a l pro ce du re) ; h) the role and responsibilities of the crane operator; i) familiarization with national and local regulations and with special operating procedures; j) ma i nta i ni ng a s a fe d i s tance from k) op erationa l i nter ference s and proxi m ity h a z a rd s; ele c tric a l p ower l i ne s; l) various reeving arrangements for the load block; m) pu rp o s e a nd op eration o f s a fe ty device s; n) checking of all motion limiters ; © ISO 2016 – All rights reserved ISO 9926-3:2016(E) o) forbidden operations; fre quent p) da i ly, q) de te c tion and re cord i ng ma l fu nc tion s — no ti fyi ng a de s ignate d p ers on requirements; and p erio d ic i n s p e c tion a nd mai ntenance s che du le s , and re cord‑ke epi ng Illiteracy and language problems Wherever practicable, pictograms or other visual means, rather than text, should be used Part of the training shall familiarize the trainee with the pictograms and other visual means used Communication systems O p erators s l l b e trai ne d i n the us e o f com mun ic ation s ys tem s For tower c rane s , the fol lowi ng and s tandard s , identi fyi ng the a) b) c) d) e) f) g) start of command; stop; deceleration; hoisting the load; lowering the load; direction of the load; crane travelling; h) emergenc y s top NOTE nd s igna l s s l l b e defi ne d, ta ki ng i nto accou nt the nationa l u s age fol lowi ng control s: ISO 16715 illustrates and gives examples of different signals in usage Rad io s a nd hard‑wi re d voice com mun ic ation s ys tem s may b e u s e d Load curves The load curves and the characteristics of the cranes shall be taught, including the manufacturer’s i n formation gi ven on the rati ng pl ate fi xe d to the control p a nel Operating wind speed limits 7.1 General Operators shall be trained to establish the maximum wind speed in service when starting the shift, taking into account the crane and its instruction manual 7.2 Operating limits The training shall make the operator aware of the following: — the conditions used to determine the maximum wind speed in service (according to ISO 4302, taking into consideration the suspended load surface, in general m2 /t); © ISO 2016 – All rights reserved ISO 9926-3:2016(E) — the ne e d to re duce the ma xi mum wi nd s p e e d i f th i s s ur face op erate d b y the cra ne e xce e d s the design one; — the need to control loads against pendulation and spinning; — the dangers associated with operating tower cranes and of the different sources of information that may b e avai lable T he tra i ne e sha l l le a rn how to u s e an anemome ter and to e s ti mate the wi nd s p e e d s b y s ight 7.3 Putting out-of-service T he op erators sh a l l b e trai ne d to put the cra ne i nto the out‑ o f‑ s er vice cond ition s s p e ci fie d b y the manu fac tu rer T he ne ce s s a r y we ather van i ng op eration s tightening of the rail clamps s l l b e c a rrie d out a nd , i f ne ce s s a r y, the Use with or without radio control I f op erati ng b y me a n s o f a rad io control i s re qui re d , the op erator sh a l l b e trai ne d to a) ensure that he/she is able to see the instructions on the rating plates, b) keep visual contact with the load or ensure adequate assistance, and c) know the procedure to take/transfer the control of the crane (in case of several radio control sets) © ISO 2016 – All rights reserved ISO 9926-3:2016(E) Bibliography [1] [2] [3] [4] ISO 9926-1, Cranes — Training of drivers — Part 1: General ISO 9927-1, Cranes — Inspections — Part 1: General ISO 9927-3, Cranes — Inspections — Part 3: Tower cranes ISO 16715, Cranes — Hand signals used with cranes © ISO 2016 – All rights reserved ISO 992 6-3 : 01 6(E) ICS 03 00.3 0; 02 0.2 Price based on pages © ISO 2016 – All rights reserved