| IS Number : | IS 18577 : 2024 ISO/TR 21958:2019 |
|---|---|
| IS Title [Eng-Hn] : | Ophthalmic optics Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses |
| No of Revision : | 0 |
| No of Amendments : | 0 |
| Technical Department : | Medical Equipment and Hospital Planning Department |
| Technical Committee : | MHD 5 ( Ophthalmic Instruments and Appliances ) |
| Language : | English |
| Group : | Medical and Hospital Equipments |
|---|---|
| Sub Group: | Diagnostic Instruments |
| Sub Sub Group : | General ophthalmic equipment |
| Aspects: | Methods of tests |
| Certification: | |
| Ministry : | Ministry of Health and Family Welfare |
| Short Commom Man's Title: | |
| Itchs: | N/A |
| Degree of Equivalence: | Identical under dual numbering |
| Identical/Equivalent Standards: | ISO/TR 21958:2019 |
| Organisation : |
| Indian Standards Refered In IS IS 18577 : 2024 : |
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| International Standards Refered In IS 18577 : 2024 | Standard contains no Cross Referenced International Standard. | ||||||||||||
| IS 18577 : 2024 is Refered in following Indian Standards : | Standard contains no Cross Referenced Indian Standard. | ||||||||||||