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Indian Standard Details

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Basic Details
IS Number : IS 4590 : 1980
Reviewed In : 2021
IS Title [Eng-Hn] : Specification for secondary level (First Revision)
No of Revision : 1
No of Amendments : 1
Technical Department : Production and General Engineering Department
Technical Committee : PGD 22 ( Educational Instruments And Equipment )
Language : English

Classification Details
Group : Gases, Gas Cylinders , Machine tools and other mechanical products
Sub Group: Measuring and related equipments
Sub Sub Group : Metrological instrument
Aspects: Product Specification
Certification: Voluntary Certification
Ministry :
Short Commom Man's Title: Secondary Level
Itchs: 903180
Degree of Equivalence: Indigenous
Identical/Equivalent Standards:
Organisation :

Cross Referencing Details
Indian Standards Refered In IS IS 4590 : 1980 :
SNo IS Number Title Technical Committee
1
IS 9613 : 1980 Specification for primary level PGD 22
2
IS 8248 : 1976 Specification for antireflection coating on glass optical components PGD 39
3
IS 1632 : 1993 Optical instruments - Bubbles - Specification (First Revision) PGD 39
International Standards Refered In IS 4590 : 1980 Standard contains no Cross Referenced International Standard.
IS 4590 : 1980 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 7265 : 1973 Coating materials (Metals, Alloys And Dielectrics) used in optical instrument industry PGD 39
2 IS 8390 : 1977 Specification for are combs PGD 22