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B2MML

Exchange Schema Manufacturing openly published

B2MML is an XML implementation of the ANSI/ISA-95, Enterprise-Control System Integration family of standards-95 known internationally as IEC/ISO 62264....

MESA International, from their own og:description

What I make of it

The XML binding of ISA-95 — the implementable half of that standard.

Other manufacturing data models

Asset Administration Shell (AAS) Information Model ECLASS Code System ISA-95 / IEC 62264 Information Model MTConnect Information Model OPC UA Companion Specifications (Open Platform Communications) Information Model
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Model Details
Steward MESA International
Origin International
Layer Exchange Schema
Domain Manufacturing
Status live
Access Openly published
Go to the steward →
How I know this

Compiled for the API Evangelist data model catalog, then confirmed against the steward's own site.

Confirmed 2026-08-11

Evidence: name evidence 1/1. Found something wrong? Tell me — corrections are cheap and I would rather be right.

Modernity Profile
46.5 Legacy
Access Open
Assessed 71.0% of the rubric

A separate measure from the Kin Score, which rates API providers. This rates how current a standard is in how it is expressed, published and paid for — not how good it is. EDIFACT and X12 score low here and move an enormous share of world trade.

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