SIST ISO 16656:2021

Hydraulic fluid power -- Single rod, short-stroke cylinders with bores from 32 mm to 100 mm for use at 10 MPa (100 bar) -- Mounting dimensions

ISO 16656:2016 establishes mounting dimensions for single rod short-stroke cylinders with bores from 32 mm to 100 mm for use at 10 MPa (100 bar) with or without magnetic functions, as required for interchangeability of these commonly used hydraulic cylinders.

Transmissions hydrauliques -- Vérins course courte à simple tige, d'alésages 32 mm à 100 mm, pour utilisation à 10 MPa (100 bar) -- Dimensions d'interchangeabilité

Fluidna tehnika - Hidravlika - Kratkohodni valji z enostransko batnico s premeri 32 mm do 100 mm in za 10 MPa (100 bar) - Vgradne mere

General Information

• Status: Published
• Publication Date: 09-Jun-2021
• ICS: 23.100.20 - Cylinders
• Technical Committee: IHPV - Hydraulics and pneumatics
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jun-2021
• Due Date: 06-Aug-2021
• Completion Date: 10-Jun-2021
• Ref Project: ISO 16656:2016 - Hydraulic fluid power — Single rod, short-stroke cylinders with bores from 32 mm to 100 mm for use at 10 MPa (100 bar) — Mounting dimensions

Relations

• Replaces: SIST ISO 16656:2005 - Hydraulic fluid power -- Single rod, short-stroke cylinders with bores from 32 mm to 100 mm for use at 10 MPa (100 bar) -- Mounting dimensions
• Effective Date: 01-Jul-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ISO 16656:2021
01-julij-2021
Nadomešča:
SIST ISO 16656:2005
Fluidna tehnika - Hidravlika - Kratkohodni valji z enostransko batnico s premeri 32
mm do 100 mm in za 10 MPa (100 bar) - Vgradne mere
Hydraulic fluid power -- Single rod, short-stroke cylinders with bores from 32 mm to 100
mm for use at 10 MPa (100 bar) -- Mounting dimensions
Transmissions hydrauliques -- Vérins course courte à simple tige, d'alésages 32 mm à
100 mm, pour utilisation à 10 MPa (100 bar) -- Dimensions d'interchangeabilité
Ta slovenski standard je istoveten z: ISO 16656:2016
ICS:
23.100.20 Hidravlični valji Cylinders
SIST ISO 16656:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 16656:2021

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SIST ISO 16656:2021
INTERNATIONAL ISO
STANDARD 16656
Second edition
2016-08-01
Hydraulic fluid power — Single rod,
short-stroke cylinders with bores
from 32 mm to 100 mm for use
at 10 MPa (100 bar) — Mounting
dimensions
Transmissions hydrauliques — Vérins course courte à simple tige,
d’alésages 32 mm à 100 mm, pour utilisation à 10 MPa (100 bar) —
Dimensions d’interchangeabilité
Reference number
ISO 16656:2016(E)
©
ISO 2016

---------------------- Page: 3 ----------------------
SIST ISO 16656:2021
ISO 16656:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

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SIST ISO 16656:2021
ISO 16656:2016(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Bore sizes . 2
5 Nominal strokes . 2
6 Piston rod characteristics . 2
7 Dimensions . 2
8 Identification statement (reference to this International Standard) . 5
© ISO 2016 – All rights reserved iii

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SIST ISO 16656:2021
ISO 16656:2016(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide 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 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 of
electrotechnical standardization.
The procedures used to develop this document 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 Directives, 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 development 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 specific terms and expressions related to conformity
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 information
The committee responsible for this document is ISO/TC 131, Fluid power systems, Subcommittee SC 3,
Cylinders.
This second editi
...

INTERNATIONAL ISO
STANDARD 16656
Second edition
2016-08-01
Hydraulic fluid power — Single rod,
short-stroke cylinders with bores
from 32 mm to 100 mm for use
at 10 MPa (100 bar) — Mounting
dimensions
Transmissions hydrauliques — Vérins course courte à simple tige,
d’alésages 32 mm à 100 mm, pour utilisation à 10 MPa (100 bar) —
Dimensions d’interchangeabilité
Reference number
ISO 16656:2016(E)
©
ISO 2016

---------------------- Page: 1 ----------------------
ISO 16656:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 16656:2016(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Bore sizes . 2
5 Nominal strokes . 2
6 Piston rod characteristics . 2
7 Dimensions . 2
8 Identification statement (reference to this International Standard) . 5
© ISO 2016 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO 16656:2016(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide 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 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 of
electrotechnical standardization.
The procedures used to develop this document 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 Directives, 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 development 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 specific terms and expressions related to conformity
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 information
The committee responsible for this document is ISO/TC 131, Fluid power systems, Subcommittee SC 3,
Cylinders.
This second edition cancels and replaces the first edition (ISO 16656:2004), of which it constitutes a
minor revision.
iv © ISO 2016 – All rights reserved

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ISO 16656:2016(E)

Introduction
In hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure
within an enclosed circuit.
One component of such systems is the fluid power cylinder. This is a device that converts power int
...