ISO 19711-2:2023

Building construction machinery and equipment — Truck mixers — Part 2: Safety requirements

This document specifies the safety requirements for truck mixers defined in ISO19711-1. This document does not deal with carrier vehicles, e.g. trucks, tractors, construction machinery and mobile industrial handling equipment or other self-propelled vehicles. This document does not include requirements which are covered in directives related to the construction of vehicles or national road regulations. NOTE The use in public road traffic is governed by the national regulations. This document deals with all significant hazards, hazardous situations and events relevant to truck mixers when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex D). This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards during transportation, assembly, dismantling, disabling, scrapping, operation and maintenance of the truck mixer. Figures to show examples in this document are listed in Annex A. This document is not applicable to truck mixers manufactured before the date of its publication.

General Information

• Status: Published
• Publication Date: 26-Oct-2023
• ICS: 91.220 - Construction equipment
• Technical Committee: ISO/TC 195/SC 1 - Machinery and equipment for concrete work
• Drafting Committee: ISO/TC 195/SC 1 - Machinery and equipment for concrete work
• Current Stage: 6060 - International Standard published
• Start Date: 27-Oct-2023
• Due Date: 25-Mar-2024
• Completion Date: 27-Oct-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 19711-2
First edition
2023-10
Building construction machinery and
equipment — Truck mixers —
Part 2:
Safety requirements
Reference number
ISO 19711-2:2023(E)
© ISO 2023

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ISO 19711-2:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of 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 of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 19711-2:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Safety requirements and/or protective measures . 4
4.1 General requirements . 4
4.1.1 General . 4
4.1.2 Mechanical hazards . 4
4.1.3 Electrical hazards. 5
4.1.4 Thermal hazards . 5
4.1.5 Noise . 5
4.1.6 Electromagnetic compatibility (EMC) . 6
4.2 Control system . 6
4.2.1 Stop system . 6
4.2.2 Multiple control stations . 6
4.2.3 Cable-less remote control . 7
4.3 Manual control devices for emergency operation . 7
4.4 Positioning of control devices . 7
4.4.1 Control devices at the work station . 7
4.4.2 Other control devices .
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 19711-2
ISO/TC 195/SC 1
Building construction machinery and
Secretariat: JISC
equipment — Truck mixers —
Voting begins on:
2023-08-04
Part 2:
Voting terminates on:
Safety requirements
2023-09-29
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 19711-2:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/FDIS 19711-2:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 19711-2
ISO/TC 195/SC 1
Building construction machinery and
Secretariat: JISC
equipment — Truck mixers —
Voting begins on:
Part 2:
Voting terminates on:
Safety requirements
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of 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 of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 19711-2:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/FDIS 19711-2:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Safety requirements and/or protective measures . 4
4.1 General requirements . 4
4.1.1 General . 4
4.1.2 Mechanical hazards . 4
4.1.3 Electrical hazards. 5
4.1.4 Thermal hazards . 5
4.1.5 Noise . 5
4.1.6 Electromagnetic compatibility (EMC) .
...

ISO/FDIS 19711-2:2023(E)
ISO TC195/TC 195/SC 1/WG 4 Doc N 136
Secretariat: JISC
Date: 2023-03-2707-21
Building construction machinery and equipment — Truck
mixers —
Part 2:
Safety requirements
FDIS stage

---------------------- Page: 1 ----------------------
ISO/FDIS 19711-2:2023(E)
© ISO 20222023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of 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 of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
EmailE-mail: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ii © ISO 2023 – All rights reserved
 © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 19711-2:2023(E)
Contents
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Safety requirements and/or protective measures . 4
4.1 General requirements . 4
4.1.1 General . 4
4.1.2 Mechanical hazards . 4
4.1.3 Electrical hazards . 5
4.1.4 Thermal hazards . 6
4.1.5 Noise . 6
4.1.6 Electromagnetic compatibility (EMC) . 6
4.2 Control system . 6
4.2.1 Stop system . 6
4.2.2 Multiple control stations . 7
4.2.3 Cable-less remote control . 7
4.3 Manual control devices for emergency operation . 7
4.4 Positioning of control devices . 8
4.4.1 Control devices at the work station . 8
4.4.2 Other control devices . 8
4.5 Working lights .
...