ISO-14951-4-1999.pdf
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1、INTERNATIONAL STANDARD IS0 1495141999 TECHNICAL CORRIGENDUM 1 Published 2000-06-01 Space systems - Fluid characteristics Part 4: Helium TECHNICAL CORRIGENDUM 1 Systmes spatiaux - Caractristiques des fluides Parie 4: Hlium RECTIFICATIF TECHNIQUE 1 Technical Corrigendum 1 to International Standard IS0
2、 14951 -4:1999 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 14, Space systems and operations. Page2, Table 7 Delete the row containing the gaseous helium impurity limits. This material is reproduced from IS0 documents under International Organization fo
3、r Standardization (EO) Copyright License Number IHSCC11996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval System or otherwise, except written consent of IS0 (Case postal 56,121 1 Geneva 20, Switzerland, FAX +41 22 734 i0 79), IHS or the IS0 Licens
4、ors members ICs 49.140 8 IS0 2000 - All rights reserved Printed in Switzerland Ref. No. IS0 14951-4:1999/Cor.l:2000(E) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:23:47 MD
5、TNo reproduction or networking permitted without license from IHS -,-,- STDIISO 3495L-q-ENGL 1999 m 4851903 079b04b 449 D INTERNATIONAL STANDARD IS0 14951 14 First edition 1999-1 0-01 Space systems - Fluid characteristics - Part 4: Helium Systmes spatiaux - Caractristiques des fluides - Partie 4: Hl
6、ium This material is reproduced from IS0 documents under International Organizatlon for Standardization (ISO) Copyright License Number IHS/ICWI 996. Nor for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise, except as allowed In the copyri
7、ght law of the country of u s e , or with the prior written consent of IS0 (Case postale 56, 121 I Geneva 20, Switzerland, Fax +41 22 734 IO 79), IHS or the IS0 Licensors members. Reference number IS0 14951 -411 999( E) Copyright International Organization for Standardization Provided by IHS under l
8、icense with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:23:47 MDTNo reproduction or networking permitted without license from IHS -,-,- STD*ISO L+S!iL-+-ENGL 1777 q851703 079bO+7 385 IS0 14951 -4: 1999( E) Foreword IS0 (the International Organization for Standard
9、ization) 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
10、be represented on that committee. 1nterna:tional 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. International Stan
11、dards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technicail committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 O/O of the member bodie
12、s casting a vote. International Standard IS0 14951 -4 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 14, Space systems and operations. IS0 14951 consists of the following parts, under the general title Space systems - fluid characteristics: - Part 1: Oxyg
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