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GB/T 5223-2002 (GBT 5223-2002)

GB/T 5223-2002_English: PDF (GBT5223-2002)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
GB/T 5223-2002English599 Add to Cart 4 days Steel wires for the prestressing of concrete (ISO 6934-2: 1991, Steel for prestressing of concrete -- Part 2: Cold-drawn wire, NEQ) [including MODIFICATION 1] GB/T 5223-2002 Obsolete GB/T 5223-2002

Standard ID GB/T 5223-2002 (GB/T5223-2002)
Description (Translated English) Steel wires for the prestressing of concrete (ISO 6934-2: 1991, Steel for prestressing of concrete--Part 2: Cold-drawn wire, NEQ) [including MODIFICATION 1]
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H49
Classification of International Standard 77.140.15
Word Count Estimation 15,176
Date of Issue 2002/4/9
Date of Implementation 2002/10/1
Older Standard (superseded by this standard) GB/T 5223-1995
Quoted Standard GB/T 228; GB/T 238; GB/T 239; GB/T 2103; GB/T 10120-1996; GB/T 17505; YB/T 146; YB/T 170
Adopted Standard ISO 6934-2-1991, NEQ
Drafting Organization Tianjin City first prestressed steel Co., Ltd.
Administrative Organization National Steel Standardization Technical Committee
Regulation (derived from) National Standards Bulletin 2014 No. 14
Proposing organization The former State Bureau of Metallurgical Industry
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This Standard specifies prestressed concrete steel wire classification, size, shape, quality fish and tolerance, technical requirements, test methods, inspection rules, packaging, marking and quality certificate. This Standard is applicable to prestressed concrete Drawn or eliminate the stress of light round, steel wire spiral rib and nicks. Eliminate stress, including low relaxation wire and two general relaxation. This standard does not recommend the general laxity grade steel, and if supply and demand should be marked or relaxation level as ordinary steel orders in the contract negotiated supply.