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Atelier · Bonheiden

The standard,
set in fibreboard.

An independent EN ISO/IEC 17025–accredited laboratory for the boxes that move regulated, valuable and dangerous goods. Audited by BELAC under reference 743-TEST, recognized by the Belgian authorities, approved across the EU.

Request a Test How We Work
Recognized in
Belgium
FOD Mobiliteit
Germany
BAM approved
Fig. 01 — Sample 0742
Stacking Test
ISO 16495 / 50G  ·  72 h hold
PASS
Methodology

From a brief on a Tuesday
to a stamped certificate
by next month.

Four steps, scoped at the brief stage. Every measurement is traceable to a calibrated instrument; every report is signed by the accredited laboratory. The same auditor who reviews our scope reviews your file.

STEP 01

Brief & scope

Tell us what you're shipping and where. We map the regulatory scope and the test programme that follows.

STEP 02

Sample submission

Send physical samples to Bonheiden. We log, photograph and condition them per ISO requirements.

STEP 03

Test & record

We run the agreed programme under accredited conditions. Slow-motion footage of every break point is captured for the report.

STEP 04

Report & certify

A signed accredited test report — and where applicable, a UN-mark certificate — issued under our BELAC scope.

Test Catalogue

Nine ISO standards.
One accredited roof.

Hover a test below — the slow-motion footage from our most recent run swaps in on the left. Each test on its own dedicated page in the full About catalogue.

Live · Slow-mo
Bottom Lift Test
ISO 16495
  • 01
    Bottom Lift Test, Large Packaging Type 50G
    Verifies that loaded large packagings withstand a controlled lift from below — the regulatory test for forklift handling of dangerous-goods 50G design types.
    ISO 16495
  • 02
    Burst Resistance Test
    Hydraulic pressure applied to a clamped sample until rupture. The classical metric for board strength against internal pressure during transit.
    ISO 2759
  • 03
    Cobb1800 Test
    Water absorption over 1800 seconds. Critical for boxes shipped through humid corridors or stored in non-conditioned warehouses.
    ISO 535
  • 04
    Determination of Gram Weight
    Areal mass measurement on conditioned samples. The upstream metric that explains downstream structural performance.
    ISO 536
  • 05
    Drop Test →
    Free-fall sequences from regulated heights with prescribed orientations — the regulatory proxy for a dropped pallet on a warehouse floor.
    ISO 16495
  • 06
    Edge Crush Resistance Test
    Compressive load applied to the cut edge of a corrugated sample. Predicts how a stack of boxes will hold up under its own weight.
    ISO 3037
  • 07
    Puncture Resistance Test
    Energy absorbed before pyramid-tipped probe penetrates the board. The closest lab analogue to a forklift tine misjudging a corner.
    ISO 3036
  • 08
    Stacking Test
    Load applied for a 72-hour hold at controlled humidity. The discipline of warehouse storage, expressed as a single pass/fail certificate.
    ISO 16495
  • 09
    Thickness
    Caliper measurement on conditioned samples. The reference dimension every other structural test relates back to.
    ISO 3034
Full About + scroll-linked carousel
17025
EN ISO/IEC standard, 2017 ed.
9
Standardised tests in scope
2
Jurisdictions: BE · DE
100%
Independent — no manufacturer ties
BELAC ISO 17025 — 743-TEST
BELAC · BE
Accreditation

Accredited.
Independent.
Audited.

Testpack operates as a Fibreboard Box Testing Facility accredited under EN ISO/IEC 17025:2017 by BELAC, the Belgian Accreditation Body. Reference 743-TEST.

Recognized by the Belgian authorities as a test laboratory and approval body for dangerous-goods packagings of design types 4G, 4GV and large-packaging design type 50G.

Standard
ISO/IEC 17025
2017 ed.
Reference
743-TEST
BELAC
Scope
DG Packaging
4G · 4GV · 50G
Authority
BE + DE
FOD · BAM
Cases

The boxes we’ve put
on the road.

All Cases
Dangerous Goods
CASE 01 · 2025

Febelauto · EV battery transport

UN-mark certification for fibreboard outer packaging of end-of-life electric-vehicle battery cells. 4GV under ADR.

Pharma
CASE 02 · 2025

Cold-chain pharmaceutical · Liège → Frankfurt

Stacking + drop programme for insulated fibreboard secondary packaging. Two-jurisdiction acceptance, single accredited report.

Industrial
CASE 03 · 2024

Heavy machinery spare parts · Antwerp port

Custom puncture and edge-crush programme for non-standard transit boxes shipped to North African terminals.

“We had a Febelauto battery shipment held at the German border because of a packaging declaration. Walter at Testpack turned a complete UN-mark report around in the time we’d budgeted just to find a lab.”
Jan De Wilde
Logistics Director · placeholder customer
Brief

Tell us what you’re shipping.
We’ll tell you what it needs to pass.

A short brief is enough to scope a quote. No prep work needed on your end.

Request a Test Email Walter