Ball point pens and refills — Part 1: General use
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Reference:
ISO 12757-1:2017
Publication Year:
2017
ISO 12757-1:2017 establishes minimum quality requirements for ball point pens (refillable or non-refillable) and refills for general use.
Additional requirements for ball point pens for documentary use are given in ISO 12757‑2.
31 000 F CFA
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