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Basic Details/ मूल ब्यौरा

IS Number/आईएस संख्या : IS 7494:1981

IS Title/आईएस शीर्षक : Specification for steel for valves for internal combustion engines (First Revision) (Withdrawn)

Superseded by IS/प्रतिस्थापित आईएस : IS 7494 : 2023

Degree of Equivalence/समतुल्यता स्तर : Not Equivalent

Number of Revisions/पुनरीक्षणों की संख्या : 1

Number of Amendments/संशोधनों की संख्या : 1

Aspect/पक्ष : Product Specification

Language/भाषा : English

Reaffirmation Year/पुनर्पुष्टि वर्ष :

Technical Department/तकनीकी विभाग : MTD (Metallurgical Engineering Department)

Technical Committee/तकनीकी समिति : MTD 16 (Alloy Steels and Forging Sectional Committee Sectional Committee)

Member Secretary/सदस्य सचिव : Mr. RAM SAI KUMAR GEDELA (SCIENTIST-C)

Other Details

Gazette Document : 6

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Classification details for: IS 7494 : 1981

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Cross Reference Details

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Cross Reference Details

Indian Standards Referred In IS IS 7494:1981
:

1	IS 228 (Part 1):2025	Methods for chemical analysis ofsteels: Part 1 determination ofcarbon by volumetric method (For Carbon 0.05to 2.50 Percent) (Third Revision)	MTD 34
2	IS 919 (Part 1):2014 ISO 286-1 : 2010	Geometrical Product Specifications (GPS) - ISO Code System for Tolerances on Linear Sizes Part 1 Basis of Tolerance, Deviation and Fits (Third Revision)	PGD 20
3	IS 919 (Part 2):2014 ISO 286-2	Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes: Part 2 tables of standard tolerance classes and limit deviation for holes and shafts (Second Revision)	PGD 37
4	IS 1500 (Part 1):2019 ISO 6506-3 : 2014	Metallic materials - Brinell hardness test: Part 1 test method (Fifth Revision)	MTD 3
5	IS 1586 (Part 1):2025 ISO 6508-1 : 2023	Metallic materials - Rockwell hardness test: Part 1 test method (Fifth Revision)	MTD 3
6	IS 18215:2023	Metallic materials - Tensile testing - Part 1 : Method of test at room temperature ( Fifth Revision)	MTD 3
7	IS 1608 (Part 2):2020 ISO 6892-2 : 2018	Metallic Materials - Tensile Testing Part 2 Method of Test at Elevated Temperature ( Fourth Revision )	MTD 3
8	IS 1956 (Part 1):1976	Glossary of terms relating to iron and steel: Part 1 general metallurgy, heat treatment and testing (First Revision)	MTD 22
9	IS 3407 (Part 1):1983	Method for creep testing of steel at elevated temperatures: Part 1 tensile creep testing (First Revision)	MTD 3
10	IS 3407 (Part 2):1983	Method for creep testing of steel at elevated temperatures: Part 2 tensile creep stress rupture testing (First Revision)	MTD 3
11	IS 3711:2020 ISO 377 : 2017	Steel and Steel Products — Location and Preparation of Samples and Test Pieces for Mechanical Testing ( Third Revision )	MTD 3
12	IS 3739:1987	Dimensional tolerances for carbon and alloy constructional steel ( First revision )	MTD 16
13	IS 7071:2021 ISO 2307:2019	Steel - Determination of content of non-metallic inclusions - Micrographic method using standard diagrams (Fourth Revision)	MTD 22
14	IS 3495 (Part 6):2022	Steel - Micrographic determination of the apparent grain size (Third Revision)	MTD 22
15	IS 17895:2023 ISO 1942:2020	General technical delivery requirements for steel and steel products	MTD 4
16	IS 10604 (Part 2):1983	Machining allowances and tolerances for open die steel forgings: Part 2 high alloy steel forgings	MTD 16
17	IS/ISO 14284:2022 14284:2022	Steel and iron - Sampling and preparation of samples for the determination of chemical composition	MTD 4
18	IS/ISO 22384:2020 ISO 22384: 2020	Steel Wire Rod - Dimensions and Tolerances	MTD 4
19	IS 8085 (Part 13):2023 ISO 17697 : 2016	Metallic materials- Uniaxial creep testing in tension - Method of test	MTD 3

International Standards Referred In IS 7494:1981

Standard contains no Cross Referenced International Standard.

IS 7494:1981
is Referred in following Indian Standards :

1	IS 13136 : 1991	Arms and ammunition - Rifle - Air rifle spring operated - Specification	PGD 28
2	IS 15879 : 2009	Breathing air compressor package - Specification	MED 22
3	IS 10000 : Part 13 : 2002	Methods of tests for internal combustion engines: Part 13 recommendations on nature of tests required for functional changes in critical components	TED 2
4	IS 13050 : 1991	Internal combustion engines - Valve seat inserts - Specification	TED 2
5	IS 810 : 1991	Internal combustion engines - Engine valves - Specification (Second Revision)	TED 2
6	IS 9516 : 1980	Specification for heat resisting steels	MTD 16

Classification Details

Group	:	Metals, Alloys and Metal Products (including Steel Products)
Sub Group	:	Alloy steels and forgings
Sub Sub Group	:	Alloy steel
Aspect	:	Product Specification
Certification	:	None
Relevant Ministries	:
Sustainable development Goals :
Short Commom Man's Title	:	Engine Valve Steel
ITC-HS Code	:
Degree of Equivalence	:	Not Equivalent
Identical/Equivalent International Standard(s)	:	ISO 683-15:1992
Harmonized with	:	ISO

ID	Mailing list	Download
1	Committee members email list	Download
3	Additional mailing list	Download

List of Licenses under IS : IS 7494 : 1981

ID	Licence No.	Firm Name & Address	District	State	Validity Date	Status	Variety	Brand Name	Scale

ID	Licence No.	Firm Name & Address	District	State	Validity Date	Status	Variety	Brand Name	Scale

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Basic Details/ मूल ब्यौरा

Other Details

Gazette Document : 6

Classification details for: IS 7494 : 1981

Cross Reference Details

Cross Reference Details

Classification Details

Email Ids

List of Licenses under IS : IS 7494 : 1981

List of Expired or Cancelled Licenses under IS : IS 7494 : 1981

List of laboratories for : IS 7494 : 1981

List of Amendement(s) for : IS 7494 : 1981

List of Gazette Document(s) for : IS 7494 : 1981

List of Corigenda Document(s) for : IS 7494 : 1981

List of Product Manuals & SIT