IS Title/आईएस शीर्षक:
Lasers and Laser -- Related Equipment -- Test Methods for Laser Beam Widths, Divergence Angles and Beam Propagation Ratios: Part 1 -- Stigmatic and Simple Astigmatic Beams (Second Revision )
Superseding IS/सुपरसीडिंग आईएस:
IS 14820 : Part 1 : 2016
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
2
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
No reaffirmation
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)
Lasers and laser - Related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios: Part 1 stigmatic and simple astigmatic beams (First Revision)
PGD 39
Classification Details
Group
:
Gases, Gas Cylinders , Machine tools and other mechanical products
Sub Group
:
Measuring and related equipments
Sub Sub Group
:
Metrological instrument
Aspect
:
Methods of tests
Certification
:
Not Certifiable
Relevant Ministries
:
Ministry of Micro, Small and Medium Enterprises
Sustainable development Goals :
Short Commom Man's Title
:
Lasers and Laser-Related Equipment — Test Methods for Laser Beam Widths, Divergence Angles and Beam