BS 3352:1962

Specification for spectacle frames made of cellulose acetate

BSI Group , 03/19/1962

Publisher: BS

File Format: PDF

$132.00$264.16

Description

Standard By:BSI Group , 03/19/1962

Published:03/19/1962

ISBN(s):null

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies requirements for spectacle frames made from cellulose acetate sheet, including basic dimensions and the use of a standard screw thread complying with BS 3172. The frame dimensions are required to be stated in accordance with BS 3199. Many of the requirements are of application also to spectacle frames made of other plastics materials.