ISO Standard for Safer Spectacle Frames
In order to ensure spectacle frames are safe to use. The standard of ISO 12870:2012, Ophthalmic optics – Spectacle frames – Requirements and test methods, specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses. This standard is intended to be harmonized against EU Directive 93/42/EEC for spectacle frames used for prescription lenses.
This International Standard applies to all spectacle frame types, including rimless mounts, semi-rimless mounts and folding spectacle frames as well as spectacle frames made from natural organic materials, but it is not applicable to complete custom-made spectacle frames or to products designed specifically to provide eye protection.
Many modifications of the contents have been made about the 2009 edition, updated test clauses of ISO 12870: 2012 are shown as below:
|Identification of test||requirement subclause||test method subclause||sequence||sample 1||sample 2||samples 3 and 4|
4.3 ; 4.4
|Resistance to perspiration||4.7||8.3||4||*|
|Resistance to ignition||4.9||8.6||8||*|
|Resistance to optical radiation||4.10||8.7||9||*a|
* Indicates that the test shall be applied.
a This test is optical.
b This test is a legal requirement in some countries.
For further information, please contact:
Mr. Kenji NG
t: + 852 2334 4481 ext. 1209
Mr. Ronald TSE
t: +852 2334 4481 ext. 1813
Mr. Toby LEE
t: +852 2334 4481 ext. 1805
Get a Copy in PDF version: ISO Standard for Safer Spectacle Frames
SGS is the world’s leading inspection, verification, testing and certification company. SGS is recognized as the global benchmark for quality and integrity. With more than 75,000 employees, SGS operates a network of over 1,500 offices and laboratories around the world.