NEN - NVN-ENV 14027
Method for the simulation of wear before the detection of nickel release from coated metal and combination spectacle frames
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 2001 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
Specifies a method for accelerated wear to simulate two years use to be applied before the detection of nickel relaese from those parts of coated metal and combination spectacle frames that come into direct and prolonged contact with the skin.
Document History
NVN-ENV 14027
February 1, 2001
Method for the simulation of wear before the detection of nickel release from coated metal and combination spectacle frames
Specifies a method for accelerated wear to simulate two years use to be applied before the detection of nickel relaese from those parts of coated metal and combination spectacle frames that come into...