ISO 8131:1992

Hydraulic fluid power — Single rod cylinders, 16 MPa (160 bar) compact series — Tolerances

Specifies tolerances for stroke (up to and including 1 250 mm) and mounting dimensions according to ISO 6020-2 as required for interchangeability.

Transmissions hydrauliques — Vérins 16 MPa (160 bar) à simple tige, série compacte — Tolérances

Fluidna tehnika - Hidravlika - Valji z enostransko batnico kompaktne vrste 16 MPa (160 barov) - Tolerance

General Information

• Status: Withdrawn
• Publication Date: 05-Aug-1992
• Withdrawal Date: 05-Aug-1992
• ICS: 23.100.20 - Cylinders
• Technical Committee: ISO/TC 131/SC 3 - Cylinders
• Drafting Committee: ISO/TC 131/SC 3 - Cylinders
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 12-Aug-2008
• Ref Project: SIST ISO 8131:1998 - Hydraulic fluid power -- Single rod cylinders, 16 MPa (160 bar) compact series -- Tolerances

Relations

• Revises: ISO 8131:1986 - Hydraulic fluid power — Single rod cylinders, 160 bar (16 MPa) compact series — Tolerances
• Effective Date: 15-Apr-2008
• Consolidated By: ISO 19440:2007 - Enterprise integration — Constructs for enterprise modelling
• Effective Date: 06-Jun-2022

Standards Content (Sample)

Is0
INTERNATIONAL
STANDARD 8131
Second edition
1992-08-01
Hydraulic fluid power - Single rod
cylinders, 16 MPa (160 bar) compact
series - Tolerances
Transmissions hydrauliques - V&ins 16 M Pa (160 bar) ;5 simple tige,
s&ie compacte - Tolkances
Reference number
IS0 8131:1992(E)

---------------------- Page: 1 ----------------------
IS0 8131:1992(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
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. IS0
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 8131 was prepared by Technical Committee
lSO/TC 131, Fluid power systems, Sub-Committee SC 3, Cylinders.
This second edition cancels and replaces the first edition
(IS0 8131:1986), tables 1 to 3 of which have been technically revised.
Annex A of this International Standard is for information only.
0 IS0 1992
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronic or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii

---------------------- Page: 2 ----------------------
IS0 8131:1992(E)
Introduction
In hydraulic fluid power systems, power is transmitted and controlled
through a fluid (liquid or gas) under pressure within an enclosed circuit.
One component of such systems is the fluid power cylinder. This is a de-
vice which converts power into linear mechanical force and motion. It
consists of a movable element, i.e. a piston and piston rod, operating
within a cylindrical bore.

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This page intentionally left blank

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD
IS0 8131:1992(E)
Hydraulic fluid power - Single rod cylinders, 16 MPa
(160 bar) compact series - Tolerances
3.1 cylinder: A device which converts fluid power
1 Scope
into linear mechanical force and motion.
This International Standard specifies dimensional tol-
3.2 cylinder bore: The internal diameter of the cyl-
erances for 16 MPa [I 60 bar’)] compact series cylin-
inder.
ders in accordance with IS0 6020-2 as required for
interchangeability of commonly used hydraulic cylin-
3.3 piston rod: The element transmitting mechan-
ders.
ical force and motion from the piston.
2 Normative references
4 Tolerances
The following standards contain provisions which,
4.1 Stroke tolerances
through reference in this text, constitute provisions
of this International Standard. At the time of publi-
cation, the editions indicated were valid. All standards The stroke tolerance shall be +g mm on all strokes up
are subject to revision, and parties to agreements to 1 250 mm.
based on this International Standard are encouraged
For longer strokes, select tolerances from national
to investigate the possibility of applying the most re-
standards or by agreement between the manufacturer
cent editions of the standards indicated below.
and user.
Members of IEC and IS0 maintain registers of
...

SLOVENSKI STANDARD
SIST ISO 8131:1998
01-december-1998
Fluidna tehnika - Hidravlika - Valji z enostransko batnico kompaktne vrste 16 MPa
(160 barov) - Tolerance
Hydraulic fluid power -- Single rod cylinders, 16 MPa (160 bar) compact series --
Tolerances
Transmissions hydrauliques -- Vérins 16 MPa (160 bar) à simple tige, série compacte --
Tolérances
Ta slovenski standard je istoveten z: ISO 8131:1992
ICS:
23.100.20 +LGUDYOLþQLYDOML Cylinders
SIST ISO 8131:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST ISO 8131:1998

---------------------- Page: 2 ----------------------

SIST ISO 8131:1998
Is0
INTERNATIONAL
STANDARD 8131
Second edition
1992-08-01
Hydraulic fluid power - Single rod
cylinders, 16 MPa (160 bar) compact
series - Tolerances
Transmissions hydrauliques - V&ins 16 M Pa (160 bar) ;5 simple tige,
s&ie compacte - Tolkances
Reference number
IS0 8131:1992(E)

---------------------- Page: 3 ----------------------

SIST ISO 8131:1998
IS0 8131:1992(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
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. IS0
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 8131 was prepared by Technical Committee
lSO/TC 131, Fluid power systems, Sub-Committee SC 3, Cylinders.
This second edition cancels and replaces the first edition
(IS0 8131:1986), tables 1 to 3 of which have been technically revised.
Annex A of this International Standard is for information only.
0 IS0 1992
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronic or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii

---------------------- Page: 4 ----------------------

SIST ISO 8131:1998
IS0 8131:1992(E)
Introduction
In hydraulic fluid power systems, power is transmitted and controlled
through a fluid (liquid or gas) under pressure within an enclosed circuit.
One component of such systems is the fluid power cylinder. This is a de-
vice which converts power into linear mechanical force and motion. It
consists of a movable element, i.e. a piston and piston rod, operating
within a cylindrical bore.

---------------------- Page: 5 ----------------------

SIST ISO 8131:1998
This page intentionally left blank

---------------------- Page: 6 ----------------------

SIST ISO 8131:1998
INTERNATIONAL STANDARD
IS0 8131:1992(E)
Hydraulic fluid power - Single rod cylinders, 16 MPa
(160 bar) compact series - Tolerances
3.1 cylinder: A device which converts fluid power
1 Scope
into linear mechanical force and motion.
This International Standard specifies dimensional tol-
3.2 cylinder bore: The internal diameter of the cyl-
erances for 16 MPa [I 60 bar’)] compact series cylin-
inder.
ders in accordance with IS0 6020-2 as required for
interchangeability of commonly used hydraulic cylin-
3.3 piston rod: The element transmitting mechan-
ders.
ical force and motion from the piston.
2 Normative references
4 Tolerances
The following standards cont
...

NORME ISO
INTERNATIONALE 8131
Deuxième édition
1992-08-01
Transmissions hydrauliques - Vérins
16 MPa (160 bar) à simple tige, série
compacte - Tolérances
H ydra ulic fluid po wer - Sing/e rod cylinders, 16 M Pa (160 bar) compact
series - Tolerances
Numéro de référence
ISO 8131 :1992(F)

---------------------- Page: 1 ----------------------
ISO 8131:1992(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
(1 EC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 8131 was prepared by Technical Committee
lSO/TC 131, Fluid power systems, Sub-Committee SC 3, Cyinders.
This second edition cancels and replaces the first edition
(ISO 8131 :1986), tables 1 to 3 of which have been technically revised.
Annex A of this International Standard is for information only.
0 ISO 1992
All rights reserved. NO part of this publication may be reproduced or utilized in any form or
by any means, electronic or mechanical, Including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Genève 20 l Switzerland
Printed in Switzerland

---------------------- Page: 2 ----------------------
ISO 8131:1992(F)
Introduction
Dans les systèmes de transmissions hydrauliques, l’énergie est transmise
et commandée par l’intermédiaire d’un liquide sous pression circulant en
circuit fermé.
L’un des organes de ces systèmes de transmissions est le vérin hydrauli-
que. Un vérin est un appareil qui transforme l’énergie du fluide en énergie
mécanique agissant linéairement. II est constitue d’un élément mobile
composé d’un piston et d’une tige de piston se déplaçant a l’intérieur d’un
alésage cylindrique.

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Page blanche

---------------------- Page: 4 ----------------------
NORME INTERNATIONALE
ISO 8131:1992(F)
Transmissions hydrauliques
- Vérins 16 MPa
(160 bar) à simple tige, série compacte
- Tolérances
3.1 vérin: Appareil qui transforme l’énergie du fluide
1 Domaine d’application
en énergie mécanique agissant linéairement.
La présente Norme internationale prescrit les toléran-
3.2 alésage du vérin: Diamètre intérieur du vérin.
ces des dimensions des vérins hydrauliques 16 MPa
[160 barl)] série compacte conformes à I’ISO 6020-2
3.3 tige de piston: Élément transmettant l’énergie
permettant d’assurer I’interchangeabilité des vérins
mécanique et le mouvement du piston.
hydrauliques d’usage courant.
2 Références normatives 4 Tolérances
Les normes suivantes contiennent des dispositions
4.1 Tolérances sur la course du piston
qui, par suite de la référence qui en est faite, consti-
tuent des dispositions valables pour la présente
La tolérance doit être de l mm pour toutes les
Norme internationale. Au moment de la publication,
courses jusqu’à et y compris 1 250 mm.
les éditions indiquées étaient en vigueur. Toute
norme est sujette à révision et les parties prenantes
Au-delà, choisir les tolérances dans les normes natio-
des accord
...

NORME ISO
INTERNATIONALE 8131
Deuxième édition
1992-08-01
Transmissions hydrauliques - Vérins
16 MPa (160 bar) à simple tige, série
compacte - Tolérances
H ydra ulic fluid po wer - Sing/e rod cylinders, 16 M Pa (160 bar) compact
series - Tolerances
Numéro de référence
ISO 8131 :1992(F)

---------------------- Page: 1 ----------------------
ISO 8131:1992(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
(1 EC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 8131 was prepared by Technical Committee
lSO/TC 131, Fluid power systems, Sub-Committee SC 3, Cyinders.
This second edition cancels and replaces the first edition
(ISO 8131 :1986), tables 1 to 3 of which have been technically revised.
Annex A of this International Standard is for information only.
0 ISO 1992
All rights reserved. NO part of this publication may be reproduced or utilized in any form or
by any means, electronic or mechanical, Including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Genève 20 l Switzerland
Printed in Switzerland

---------------------- Page: 2 ----------------------
ISO 8131:1992(F)
Introduction
Dans les systèmes de transmissions hydrauliques, l’énergie est transmise
et commandée par l’intermédiaire d’un liquide sous pression circulant en
circuit fermé.
L’un des organes de ces systèmes de transmissions est le vérin hydrauli-
que. Un vérin est un appareil qui transforme l’énergie du fluide en énergie
mécanique agissant linéairement. II est constitue d’un élément mobile
composé d’un piston et d’une tige de piston se déplaçant a l’intérieur d’un
alésage cylindrique.

---------------------- Page: 3 ----------------------
Page blanche

---------------------- Page: 4 ----------------------
NORME INTERNATIONALE
ISO 8131:1992(F)
Transmissions hydrauliques
- Vérins 16 MPa
(160 bar) à simple tige, série compacte
- Tolérances
3.1 vérin: Appareil qui transforme l’énergie du fluide
1 Domaine d’application
en énergie mécanique agissant linéairement.
La présente Norme internationale prescrit les toléran-
3.2 alésage du vérin: Diamètre intérieur du vérin.
ces des dimensions des vérins hydrauliques 16 MPa
[160 barl)] série compacte conformes à I’ISO 6020-2
3.3 tige de piston: Élément transmettant l’énergie
permettant d’assurer I’interchangeabilité des vérins
mécanique et le mouvement du piston.
hydrauliques d’usage courant.
2 Références normatives 4 Tolérances
Les normes suivantes contiennent des dispositions
4.1 Tolérances sur la course du piston
qui, par suite de la référence qui en est faite, consti-
tuent des dispositions valables pour la présente
La tolérance doit être de l mm pour toutes les
Norme internationale. Au moment de la publication,
courses jusqu’à et y compris 1 250 mm.
les éditions indiquées étaient en vigueur. Toute
norme est sujette à révision et les parties prenantes
Au-delà, choisir les tolérances dans les normes natio-
des accord
...