Gel ink ball pens and refills — Part 1: General use
|Publication Date:||1 February 2009|
|ICS Code (Miscellaneous domestic and commercial equipment):||97.180|
This part of ISO 27668 establishes minimum quality requirements for gel ink ball pens (refillable and nonrefillable) and refills for general use.
Additional requirements for gel ink ball pens for documentary use are given in ISO 27668-2.