IS Title/आईएस शीर्षक:
Optics and optical instruments - Environmental test methods - Combined low pressure and ambient temperature or dry heat (Withdrawn)
Superseded by IS/प्रतिस्थापित आईएस:
IS 17172 (Part 23) : 2019
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
June, 2016
Technical Department/तकनीकी विभाग:
PGD (Production and General Engineering Department)