A large cargo ship is viewed from above, displaying a colorful array of stacked shipping containers in shades of red, blue, and orange. The ship moves through deep blue waters, creating white frothy waves at its stern. The vibrant colors of the containers contrast sharply with the ocean, emphasizing the scale and importance of maritime trade.

Maritime certification

for global transport

An HSB certificate can ensure your tanks, containers, and MEGCs meet international maritime standards

Certified for the high seas

Containers that carry everyday items up to hazardous goods require rigorous safety and compliance checks for international shipping. HSB delivers certification services for MEGCs, tanks, and containers in line with IMDG code, CSC standards, international TIR customs regulations, and more. Our global support helps minimize delays, enhance safety, and ensure you meet all maritime transport requirements.

A central circle labeled "Transportable vessels" features illustrations of various containers. Surrounding it are five smaller circles, each representing different transport regulations: ADR (road), RID (rail), Maritime (water), DOT/TC (U.S. and Canada), and two others with symbols for TPE and TPED. The design emphasizes safety in hazardous materials transport.

Expert compliance with global maritime standards

We provide approvals and inspections under the International Maritime Dangerous Goods (IMDG) code and the International Convention for Safe Containers (CSC). HSB also supports Customs Seal Approval, the Customs Convention on Containers (CCC), and TIR Convention requirements — ensuring safe, secure, and customs-ready containers.

Maritime certification services for pressure equipment and containers

HSB offers full life cycle support for pressure vessels and containers used in maritime transport:

IMDG certification for dangerous goods containers
CSC inspection and certification under U.S. Coast Guard authorization
Design approval and conformity documentation for tanks and MEGCs
Inspection and recertification of damaged containers
Periodic inspections for regulatory maintenance
Custom seal inspection and approvals under CCC and TIR conventions
Ongoing support to maintain container compliance across all jurisdictions

Learn more about maritime certification

Download

International approvals for MEGCs, tanks, and containers used in maritime transport of dangerous goods

PDF, 5 MB

Global capabilities that deliver confidence

30+

Years of experience

Trusted global authority in pressure equipment inspection and certification.

20+

Countries served

On-the-ground support from local experts who understand regional regulations.

9

Major standards

One provider for CDG: ADR, RID, TPED, TPE, DOT/TC, IMDG, CSC, TIR, and customs seals.

Certify maritime with confidence

Ensure smooth, compliant, and secure global shipping. Partner with HSB to certify your tanks, MEGCs, and containers to the highest international maritime standards.

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Topic:

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CDG (ADR, RID, ADN, IMDG)

TPED

UK-TPE

US DOT

Transport Canada

CSC

Offshore (MSC Circ.860)

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Global Inspection and Engineering Services: Inspection Hotline

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Phone 1-800-417-3421

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