Testing, inspection and certification bodies supporting tanks, pressure equipment and cryogenic systems.
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American Bureau of Shipping (ABS) is a classification society providing rules and certification for gas carriers (LNG/LPG), cryogenic containment systems, offshore assets and hydrogen/ammonia projects.
American Petroleum Institute (API) develops standards and provides certification programs for the oil, gas and petrochemical industries, including standards used in cryogenic and LNG applications.
Applus+ provides testing, inspection, certification and NDT services for pressure equipment, pipelines, LNG facilities, power, oil & gas and industrial installations.
ASME develops the Boiler & Pressure Vessel Code and certification programs (U, R, S, PP stamps) that govern pressure vessels including cryogenic and hydrogen equipment.
Bureau Veritas provides testing, inspection and certification services including classification of gas carriers, pressure vessel and cryogenic tank certification, and process/quality certification.
China Classification Society (CCS) is a classification society providing rules and certification for LNG carriers, gas ships, cargo containment and offshore assets.
China Special Equipment Inspection and Research Institute (CSEI) is China's national body for inspection, certification and safety assessment of pressure vessels, pipelines, cryogenic and hydrogen equipment.
ClassNK (Nippon Kaiji Kyokai) is a classification society providing marine classification, cargo containment system approvals, and certification for LNG carriers, gas ships and offshore units.
Croatian Register of Shipping (CRS) is a classification society providing marine classification and industrial inspection/certification including for pressure equipment.
Dekra provides industrial inspection, testing, product certification and safety consulting for pressure and gas equipment.
DNV is a classification society providing rules and certification for LNG carriers, gas ships, offshore assets, hydrogen and ammonia projects, and independent verification for industrial installations.
Element Materials Technology provides materials testing, product qualification, NDT and calibration services including cryogenic materials, aerospace and hydrogen materials testing.
Indian Register of Shipping (IRClass) is a classification society providing marine classification, LNG containment approvals, industrial certification and NDT services.
Intertek provides testing, inspection, auditing and certification services across energy, industrial gas, LNG cargo, pressure equipment and hydrogen supply chains.
Kiwa provides testing, inspection and certification for gas equipment, pipelines, pressure vessels and hydrogen infrastructure.
Korean Register (KR) is a classification society providing marine classification, LNG containment approvals and technical certification.
Lloyd's Register is a classification and compliance body providing marine classification for gas carriers, technical assurance for LNG and hydrogen assets, and product/system certification.
LRQA (Lloyd's Register Quality Assurance) provides management system certification, product assurance and supply chain compliance.
Nippon Kaiji Kentei Kyokai (NKKK) provides cargo surveying, marine inspection and industrial inspection services in Japan.
NTS (National Technical Systems) provides materials testing, environmental testing and qualification for cryogenic, aerospace and defense equipment.
Polish Register of Shipping (PRS) is a classification society providing marine classification, industrial certification and technical inspection services.
RINA S.p.A. provides classification, testing, inspection and certification services including for LNG carriers, hydrogen supply chains, pressure vessels and industrial installations.
Russian Maritime Register of Shipping (RS) is a classification society providing marine classification and technical supervision for gas carriers and offshore assets.
SGS SA provides testing, inspection, verification and certification services including tank inspection, cargo surveying (LNG, LPG, chemicals), and pressure equipment certification.
Türk Loydu is a Turkish classification society and certification body providing marine classification and industrial certification, including for gas carriers and pressure equipment.
TUV Rheinland provides testing, inspection and certification services for industrial equipment, pressure vessels, cryogenic tanks, LNG facilities and hydrogen infrastructure.
TUV SUD provides third-party testing, inspection, certification and calibration for pressure equipment, cryogenic tanks, LNG facilities, hydrogen and industrial gas installations.
UL Solutions provides testing, inspection and certification services for electrical products, hydrogen equipment, gas equipment and industrial safety compliance.
Vietnam Register (VR) is Vietnam's national classification and inspection body for ships, offshore units, motor vehicles and industrial equipment.
Vincotte (Kiwa Belux) provides pressure equipment inspection, NDT, welding qualification and industrial certification.