European Oak

Quercus robur

Verified at yard

Piece ID

KRN-2026-00025

3280 mm × 1056 mm × 90 mm

Issued

Jun 12, 2026

Partner yard

JAF Bulgaria — Musachevo (BG)

This passport accompanies one slab, identified by the serial above and the QR tag burned into its end grain. It records the piece as photographed, measured, and verified at the partner yard.

Scan to verify

KORENA wood passport · KRN-2026-00025 · Jun 12, 20261 / 3

wood passportKRN-2026-00025

The slab

Piece ID

Dimensions (L×W×T): 3280 mm × 1056 mm × 90 mm
Area: 2.881 m²
Volume: 0.259 m³
Weight: ≈ 172 kg (estimated)
Partner yard: JAF Bulgaria — Musachevo — Sofia (Musachevo)

Geometry

L 3.28 mW 1.06 mW25 991 mmW50 881 mmW75 856 mm

Outline measured to scale with KORENA Capture on iOS.

Slab photographs

European Oak — Moisture reading — Moisture reading

KORENA wood passport · KRN-2026-00025 · Jun 12, 20262 / 3

wood passportKRN-2026-00025

Moisture & drying

Moisture: 10% · kiln-dried

Instrument calibration certificate

Moisture meter: traceable calibration

In calibration

Meter: Merlin HM9 WS25
Serial number: E 3392
Calibrated by: Merlin Technology GmbH
Certificate no.: 3392
Valid from: May 8, 2026
Valid until: Jun 9, 2030

Calibration traceable to national standards. The reading above was taken with this instrument, within its valid calibration window.

View calibration certificate

Origin & compliance

EUDR documentation in preparation, mandatory from end-2026

Buy this exact slab

Operated by Martial Labs Ltd. (BG, EIK 207453941). KORENA is a trading name of Martial Labs Ltd..

This passport is the long-lived public record for the slab. Scan the QR on the slab to return here at any time. Visit korena.eu for the full marketplace.

KORENA wood passport · KRN-2026-00025 · Jun 12, 20263 / 3

KORENA wood passport · KRN-2026-00025 · Jun 12, 2026korena.eu