Stylos à bille à encre gel et recharges — Partie 1: Utilisation générale
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Reference:
ISO 27668-1:2017
Publication Year:
2017
ISO 27668-1:2017 establishes minimum quality requirements for gel ink ball pens (refillable and non-refillable) and refills for general use.
Additional requirements for gel ink ball pens for documentary use are given in ISO 27668‑2.
32 000 F CFA
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