ISO 5145:2004/Amd 2:2008

Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning — Amendment 2

Raccords de sortie de robinets de bouteilles à gaz et mélanges de gaz — Choix et dimensionnement — Amendement 2

General Information

• Status: Withdrawn
• Publication Date: 13-Feb-2008
• Withdrawal Date: 13-Feb-2008
• ICS: 23.020.30 - Pressure vessels, gas cylinders
• ICS: 23.020.35 - Gas cylinders
• Technical Committee: ISO/TC 58/SC 2 - Cylinder fittings
• Drafting Committee: ISO/TC 58/SC 2/WG 11 - Allocations of valve outlets
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 27-Feb-2014

Relations

• Amends: ISO 5145:2004 - Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning
• Effective Date: 06-Jun-2022
• Revised: ISO 5145:2014 - Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning
• Effective Date: 08-Aug-2009
• Child: ISO 5145:2004 - Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning
• Effective Date: 15-Apr-2008

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 5145
Second edition
2004-04-15
AMENDMENT 2
2008-02-15


Cylinder valve outlets for gases and gas
mixtures — Selection and dimensioning
AMENDMENT 2
Raccords de sortie de robinets de bouteilles à gaz et mélanges de
gaz — Choix et dimensionnement
AMENDEMENT 2




Reference number
ISO 5145:2004/Amd.2:2008(E)
©
ISO 2008

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ISO 5145:2004/Amd.2:2008(E)
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ii © ISO 2008 – All rights reserved

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ISO 5145:2004/Amd.2:2008(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
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.
Amendment 2 to ISO 5145:2004 was prepared by Technical Committee ISO/TC 58, Gas cylinders,
Subcommittee SC 2, Cylinder fittings.

© ISO 2008 – All rights reserved iii

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ISO 5145:2004/Amd.2:2008(E)
Cylinder valve outlets for gases and gas mixtures — Selection
and dimensioning
AMENDMENT 2
Page 7, Table 2 — Allocation of valve outlets for gases and gas mixtures by connection type
To be replaced with the following:

© ISO 2008 – All rights reserved 1

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ISO 5145:2004/Amd.2:2008(E)
2 © ISO 2008 – All rights reserved
Table 2 — Allocation of valve outlets for gases and gas mixtures by connection type
Nominal diameter of the connection
24 27 30
A-B Left-hand thread Right-hand thread A-B Left-hand thread Right-hand thread A-B Left-hand thread Right-hand thread
combination combination combination
Group Gas or gas Group Gas or gas Group Gas or gas Group Gas or gas Group Gas or gas Group Gas or gas mixture

(utilisa- mixture (utilisa- mixture (utilisa- mixture (utilisa- mixture (utilisa- mixture (utilisa- (FTSC code)
mm mm mm
tion) (FTSC code) tion) (FTSC code) tion) (FTSC code) tion) (FTSC code) tion) (FTSC code) tion)
a
11,2-16,8 8 (M) Medical 3 (M) He (0150) 11,8-20,2 3 (M) N 12,4-23,6 3 (M) He/O or
2 2
cyclopropane and (I) (0150) N /O mixture
2 2
(2100) Xe (0110) (O < 20 %)

2
6 1 18 11 34 25
11,9-16,1  10 (I) O 12,5-19,5 12 (I) (4153; 4203; 13,1-22,9 15 (M) O /N (O > 22 %) or
2 2 2 2
(4050) 4300; 4301;  O /He mixtures
2
 4303; 4330;
 4343;4351)
7 2 19 12 35 26
12,6-15,4  15 (M) Medicinal air 13,2-18,8 15 (M) 50 % O / 13,8-22,2 15 (M) O /CO mixture
2 2 2

and synthetic 50 % N O (CO u 7 %)
2 2
medicinal air mixture
8 3 20 13 36 27
13,3-14,7 6 (I) (2150) 3 (I) Inert gases and 13,9-18,1 13 (I) (5100; 5200; 5 (I) Air (1050) 14,5-21,5 15 (M) O /CO mixture

2 2
except H (M) gas mixtures 5300; 5301; (CO > 7 %)

2 2
(0150) except 5350) Air/He/CO (CO < 1 %)
for He and N mixture

2
9 4 21 14 37 28
a
14-14 6 (I)  H 10 (M) O 14,6-17,4 9 (I) (3300; 3310; 4 (I) (0200; 0201; 15,2-20,8 6 (I) (2170) 3 (M) N /NO mixture
2 2 2
(2150) (4050) 3150) 0203; 0213; (100 < NO <
0300; 0303; 1 000 ppm)
0253)
10 5 22 15 38 29
15,3-16,7 8 (I) CO 11 (M) N O 15,9-20,1 8 (I) (2200; 3 (I) (0170)
2
(2250) (4110) 2201;2203;
23 2300; 2301)
16 39 30
16-16 6 (I) Commercial 2 (M) CO 16,6-19,4 7 (I) (2102) 5 (I) Air (1070)
2
butane and (0110)
propane
(2100) 17
24 40 31
17,3-18,7 6 (I) (2100; 2110) 10 (I) (4070)

(except
commercial
butane and
propane)
41 32
b
18-18 14 (I) C H 1 (M) SF ; C F ; C F
2 2 6 2 6 3 8
(5130) 1 (I) (0100)
42 33
a
I for industrial applications; M for medical applications (< 250 bar). See Annex D.
b
Acetylene.

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ISO 5145:2004/Amd.2:2008(E)
© ISO 2008 – All rights reserved 3
Pages 9 and 10, Table 3 — Allocation of valve outlets by gas group
To be replaced with the following:
Table 3 — Allocation of valve outlets by gas g
...