ISO 10524:1995/Cor 1:1996

INTERNATIONAL STANDARD IS0 10524:1995
TECHNICAL CORRIGENDUM 1
Published 1996-06-E
INTERNAllONAL ORGANKAT ’ION FOR STANDARDlZATlON. MmYHAPO&HAR OPlXHH3Al4HR IlO CTAH~APTH3A~HH. OAGANlSATlON INTERNATIONALE DE NORMALISATION
Pressure regulators and pressure regulators with
flow-metering devices for medical gas systems
TECHNICAL CORRIGENDUM 1
Rkgulateurs de pression avec ou sans dgbitmktre pour systemes de gaz mkdicaux
RECTIFICATIF TECHNIQUE I
Technical corrigendum 1 to International Standard IS0 10524:1995 was prepared by Technical Committee lSO/TC 121,
Anaesthetic and respiratory equipment, Subcommittee SC 6, Medical gas systems.
Page 3
Subclause 5.1
In the second paragraph, fourth line, replace “.mechanical thermal action.” with ‘I. mechanical and thermal action. . ‘I
Page 4
Replace the existing figure 1 with the new figure 1, in which:
- the indication of item 11 Relief valve is corrected;
- the scale of the gauges is corrected from 360” to 270 ”;
- in c), the marking of the flow-gauge is corrected from kPa to I/min;
- the correction between the diaphragm and the pressure regulator valve is added.
Page 5
Table 1
In column 5, last row, replace “system” with “systems ”.
Ref. No. IS0 lO524:1995/Cor.l:1996(E)
ICS II .040.10
Descriptors: medical equipment, gas supply, medical gases, pressure regulators, flowmeters, specifications, safety requirements, tests,
marking, packaging, technical data sheets.
0 IS0 1996
Printed in Switzerland

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IS0 10524:1995/Cor.1:lS96(E)
Page 6
Subclauses 7.5.1 and 7.5.2
Replace “I 1.8.2 and 11.8.3” with “I 1.8.1 and 11.8.2 ”.
Page 7
Subclause 7.10
Replace “I 1.5.1” with “1 1.5 ”.
Subclause 9.1.2
In the second line, replace “.within + 10 %. ‘I with “within + 10 %.”
Subclause 9.1.4
Delete the subclause title and replace with “Mechanical resistance of flowmeter ”.
Page 8
Subclause 9.2.1
Replace “12.2” with “I 2.1.3 ”.
Page 9
Subclause 11.3.3
Replace ‘I. .- 23 “C and +I 01,3 kPa “with
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