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This part of ISO 14368 specifies the dimensions and tolerances of mineral and sapphire watch-glasses. It is
applicable to round, flat watch-glasses, typically of diameter 8 mm to 35 mm.
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From 25 to 26 August 2022, ASN held a mission to popularize ISO standards in the field of on-site sanitation in Togo...
We are pleased to announce that the Director General of the Senegalese Association for...
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