Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
Please Select Your Option.
It seems you are away from your “home” country. Do you wish to be re-directed to your “home” store? If you choose “YES”, you will see product, taxation, and shipping information relevant to your country. If you select “NO”, the current store's conditions will apply.
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

IS 17772 : Part 2 : 2022

Current

Current

The latest, up-to-date edition.

Ophthalmic optics Semi-finished spectacle lens blanks Part 2: Specifications for progressive-power and degressive-power lens blanks

Available format(s)

Hardcopy

Language(s)

English

Published date

25-04-2022

Committee
MHD 5
DocumentType
Standard
Pages
0
PublisherName
Bureau of Indian Standards
Status
Current

Standards Relationship
ISO 10322-2:2016 Identical

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.