:
IS 14820 (Part 3) : 2016 ISO/TR 11146-3 : 2004 Reviewed In : 2022
IS Title/आईएस शीर्षक:
Lasers and laser - Related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios: Part 3 intrinsic and geometrical laser beam classification, propagation and details of test methods (First Revision)
Superseding IS/सुपरसीडिंग आईएस:
None
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:
March, 2022
Technical Department/तकनीकी विभाग:
PGD (Production and General Engineering Department)
Technical Committee/तकनीकी समिति:
PGD 39 (Optics and Photonics Sectional Committee)
Member Secretary/सदस्य सचिव:
Mr. Ajay Kumar (SCIENTIST-B)