No. 5001 Shuangzhu Road, Jiading District, Shanghai

Shanghai main laboratory

Our headquarters laboratory on Shuangzhu Road, Jiading: fire resistance furnaces, reaction-to-fire laboratory and battery thermal runaway laboratory — about 500 accredited test capabilities and 100+ instruments and rigs.

Three laboratories under one roof

Fire resistance. Vertical furnaces for walls, partitions and doors; horizontal furnaces for floors, roofs, ceilings and beams. Standard (ISO 834 / EN 1363 / UL 263) and hydrocarbon fire curves, with hose stream equipment.

Reaction to fire. Single Burning Item (EN 13823 / GB/T 20284), non-combustibility furnace (EN ISO 1182 / GB/T 5464), oxygen bomb calorimeter (EN ISO 1716 / GB/T 14402), single-flame source (EN ISO 11925-2 / GB/T 8626), flooring radiant panel (EN ISO 9239-1 / GB/T 11785), smoke density chamber, oxygen index, UL 94 horizontal–vertical burning, textile vertical burning, and single cable flame spread (IEC 60332-1).

Batteries. Sealed pressure vessel for cell thermal runaway with gas chromatography; flammability limits (ASTM E918), burning velocity (ISO 817) and explosion pressure (EN 15967); calorimetry hood for module and unit tests.

Quality system

The laboratory operates to ISO/IEC 17025 and is accredited by CNAS, a signatory of the ILAC Mutual Recognition Arrangement. It is a witness laboratory for TÜV Rheinland, Intertek and CSA.

Related services

Test

Fire resistance testing of building assemblies

Hourly fire resistance tests of walls, partitions, floors, roofs, ceilings and beams to UL 263, ASTM E119, EN 1363/1364/1365, ISO 834, BS 476 and AS 1530.4, in vertical and horizontal furnaces, under CNAS accreditation.

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Fire door testing for export (UL 10B, UL 10C, EN 1634-1)

Fire resistance tests of door assemblies, shutters and openable windows for North America, Europe and ISO markets — with indicative tests and failure analysis so the certification test passes the first time.

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Test

Reaction-to-fire testing of materials

Euroclass testing (EN 13823 SBI, EN ISO 1182, 1716, 11925-2, 9239-1), UL 94 for plastics, IEC 60332 for cables, UL 2043 for plenum products and IMO FTP Code for marine materials.

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Battery thermal runaway testing (UL 9540A, UL 9540B)

Cell, module and unit level UL 9540A tests within our CNAS scope, UL 9540B for residential systems, and the gas flammability and explosion data that NFPA 68 and NFPA 69 designs need.

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Test

Fire resistance of BESS enclosures and data centre modules

Fire resistance tests of the walls, roofs, doors and joints of battery energy storage enclosures and prefabricated data centre modules — to UL 263, ASTM E119, UL 10C, EN 1363/1364, EN 1634-1 and ISO 834 — for markets that treat these boxes as buildings.

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Non-standard and custom fire tests

For questions no standard method answers: we design the test around the real scenario, the product under development or the engineering question, run it in our furnaces, fire laboratory or large-scale sites, and report the method and its limits plainly.

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Simulate

Thermal management and thermal runaway research

Joint research with Tongji University on how thermal runaway starts and spreads, and how thermal management, barriers and enclosure design can stop it — supported by our 20 MW indoor fire hall co-built with Tongji.

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