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IS Number/आईएस संख्या : IS 1863:1979

IS Title/आईएस शीर्षक : Specification for Rolled Steel Bulb Flats (First Revision) (Withdrawn)

Superseded by IS/प्रतिस्थापित आईएस : 1252 : 2025

Degree of Equivalence/समतुल्यता स्तर : Identical under dual numbering

Number of Revisions/पुनरीक्षणों की संख्या : 1

Number of Amendments/संशोधनों की संख्या : No amendment issued

Aspect/पक्ष : Product Specification

Language/भाषा : English

Reaffirmation Year/पुनर्पुष्टि वर्ष :

Technical Department/तकनीकी विभाग : CED (Civil Engineering Department)

Technical Committee/तकनीकी समिति : CED 07 (Structural Engineering And Structural Sections Sectional Committee)

Member Secretary/सदस्य सचिव : PRADEEP SINGH SHEKHAWAT

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Indian Standards Referred In IS IS 1863:1979
:

1	IS 226:1975	Structural steel (Standard quality)	MTD 04
2	IS 961:1975	Structural steel (high tensile)	MTD 04
3	IS 2062 (Part 1):2025	Hot rolled medium and high tensile structural steel - Specification (Seventh Revision)	MTD 04
4	IS 3039:2024	Specification for structural steel for construction of hulls of ships (Second Revision)	MTD 04

International Standards Referred In IS 1863:1979

Standard contains no Cross Referenced International Standard.

IS 1863:1979
is Referred in following Indian Standards :

1	IS 822 : 1970	Code of procedure for inspection of welds	MTD 11
2	IS 3039 : 1988	Specification for structural steel for construction of hulls of ships (Second Revision)	MTD 04

Certification	:
Group	:	Civil Engineering Design and Construction
Sub Group	:	Steel and Aluminium Structures
Sub Sub Group	:	Structural sections in steel
Aspect	:	Product Specification

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