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IS Number/आईएस संख्या : IS 1901:1978

IS Title/आईएस शीर्षक : Specification for visual indicator lamps (First Revision) (Withdrawn)

Superseded by IS/प्रतिस्थापित आईएस : decided by council

Degree of Equivalence/समतुल्यता स्तर : Modified/Technically 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 : ETD (Electrotechnical Department)

Technical Committee/तकनीकी समिति : ETD 23 (Lamps and Related Equipments Sectional Committee)

Member Secretary/सदस्य सचिव : JAINENDRA KUMAR (SCIENTIST-D)

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Indian Standards Referred In IS IS 1901:1978
:

1	IS 1885 (Part 16/Sec 3):1967	Electrotechnical vocabulary: Part 16 lighting: Sec 3 lamps and auxiliary apparatus	ETD 01

International Standards Referred In IS 1901:1978

1	BSI 1050 : 1953

IS 1901:1978
is Referred in following Indian Standards :

1	IS 9589 : 1980	Specification for electric lamps for railway signalling	ETD 23
2	IS 2407 : 1963	Specification for photometric integrators	ETD 23
3	IS 2262 : 1963	Specification for transformers for high voltage luminous discharge tubes	ETD 23

Certification	:
Group	:	Electrical Appliances and Accessories
Sub Group	:	Electrical Lamps and Wiring Accessories
Sub Sub Group	:	Lamps & accessories
Aspect	:	Product Specification

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