Trade Coverage.
Systematic. Not Accumulated.
"Welder" is not a profession.
Which process. Which material. Which position. Which jurisdiction. Every protocol maps to a specific ISCO-08 occupational code. Generic requests are rejected — generic protocols do not exist.
FCAW Welder → 3G/4G → Shipyard → Malta → IACS Class Rules"European standard" does not exist.
Each protocol reflects the specific regulatory framework of the destination country. BG BAU is not VCA/SCC. Soka-Bau is not Cassa Edile. Posted worker rules, social security, credential recognition — all jurisdiction-specific.
Germany: Soka-Bau + BG BAU + HWK + MeisterzwangNew coverage in weeks. Not months.
New protocols inherit validated structural properties from related trade-country combinations. Coverage expansion does not start from zero. The architecture generates; assessors do not author from scratch.
2-4 weeks for a new trade-country protocolTwo protocols withdrawn. By the system.
Regulatory changes propagate automatically across affected protocols. When a protocol no longer satisfies domain requirements, it is withdrawn from active use. The system evaluates its own validity.
Self-maintaining since inceptionSpecialisation Depth
Inside a Single Rubric
10 sections. Universal structure. Content adapts per trade and jurisdiction.
Coverage Explorer
Coverage derived from 1308 validated rubrics. Request a custom protocol →
Per-trade, per-jurisdiction, per-certification.
The rubric library spans three independent axes — trade × jurisdiction × certification regime. Coverage is dense at the named intersections, dimensional elsewhere.
- 42
Trades
Construction · industrial · energy trades
- 40
Jurisdictions
EU + UK + selected non-EU
- 429
Rubrics
Trade × jurisdiction × certification
429 Maintained rubrics · refreshed continuously