Tiêu chuẩn iso 06934 4 1991 cor1 1992 scan

INTERNATIONAL STANDARD IS0 6934 4 1991 TECHNICAL CORRIGENDUM 1 Published 1992 05 l 5 lNTERNATlONAL ORGANIZATION FOR STANDARDIZATION* MEXfiYHAPOfiHAFi OPTAHM3AL/MR I IO CTAHflAPTM3A~Wl ORGANISATION INT[.]

INTERNATIONAL STANDARD IS0 6934-4 : 1991 TECHNICAL CORRIGENDUM 1

Published 1992-05-l 5

lNTERNATlONAL ORGANIZATION FOR STANDARDIZATION* MEXfiYHAPOfiHAFi OPTAHM3AL/MR I-IO CTAHflAPTM3A~Wl ORGANISATION INTERNATIONALE DE NORMALISATION

Steel for the prestressing of concrete -

Part 4:

Strand

TECHNICAL CORRIGENDUM 1

Acier pour armatures de prkontrainte -

Partie 4: Torons

RECTIFICA TIF TECHNIQUE I

Technical corrigendum 1 to International Standard IS0 6934-4 : 1991 was prepared by Technical Committee ISO/TC 17, Steel, Sub- Committee SC 16, Steels for the reinforcement and prestressing of concrete

Page 2

4.4.2 7-wire and 19-wire strand

Please replace “45 mm section” by “45 mm length” in the second last line

UDC 669.14-122-427 : 691.714 : 691.328 Ref No IS0 6934-4 : 199VCor.l : 1992 (E)

Descriptors: concrete, prestressed concrete, steels, prestressing steels, high yield strength steels, steel products, strands, specifications, dimensions, designation, delivery conditions

0 IS01992

Printed in Switzerland

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