Document Details |
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| Name of Department/Committee : | PGD 39 |
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| Document Number : | PGD 39 ( 28758) |
| Document Title [English] : | Optics and photonics -- Optical coatings Part 4 Specific test methods: abrasion adhesion and resistance to water |
| Document Title [Hindi] : | प्रकाशिकी और फोटोनिक्स -- ऑप्टिकल कोटिंग्स भाग 4 विशिष्ट परीक्षण विधियाँ: घर्षण, आसंजन और जल प्रतिरोध |
| Document Type : | New |
| Language : | English |
| Priority : | 3 |
| ICS Code : | 37.020 |
| Date of Project Approval : | 24-09-2025 |
| Standards to be Superseded : | |
Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Measuring and related equipments |
| Sub Sub Group : | Meteorological instruments |
| Aspects : | Methods of tests |
| Risk : | None |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 9211-4: 2022 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | ISO 9211 describes surface treatments of components and substrates, excluding ophthalmic optics (spectacles), by the application of optical coatings and gives a standard form for their specification. It defines the general characteristics and the test and measurement methods wherever necessary, but it is not intended to define the process method. | |
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