Fire Division Penetration Seal (Class A/B) · Marine Interior & Construction Materials
MME-125, MMS-125 by Koja Oy. DNV MED certificate MEDB0000B4B.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Verified against the DNV Approval Finder — the certificate below is issued by DNV, not by us.
Free of charge — send us your request for Koja Oy equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Koja Oy first.
Tell us what you need for this Koja Oy MME-125, MMS-125 — a part, a service call, a second opinion. Are you Koja Oy? Claim this brand page.
Service engineer? Write the day report for this MME-125, MMS-125 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.