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GFRP MATERIAL KNOWLEDGE

GFRP mesh.
Technical references.

A practical route to publisher resources for FRP grid testing, bar specifications and reinforcement-system assessment.

START WITH THE RIGHT DOCUMENT

Grid. Bar. System.

A material specification, a test method and a design code answer different questions. Identify the actual product and the purpose of the document before comparing a report or quotation.

ISOTest methods
GRID TEST METHODS

ISO 10406-4:2025

A dedicated test-method reference for rigid FRP grids used in concrete reinforcement. The published scope identifies interconnected bars rather than textile mesh.

What this means for a buyer

Use the grid-specific reference when discussing how a rigid composite grid has been tested. A reference to the standard is not evidence that a supplied product has passed it.

ISOTest methods for bars
ADJACENT REFERENCE / BARS

ISO 10406-1:2025

The current Part 1 concerns FRP bars. It should be distinguished from the separate Part 4 for grids.

What this means for a buyer

Record the part number and edition in the actual report. Similar standard numbers do not make a bar result and a grid result interchangeable.

ASTM InternationalMaterial specification
ADJACENT REFERENCE / BAR SPECIFICATION

ASTM D7957/D7957M

A material specification titled for GFRP concrete-reinforcing bars. Confirm the edition required by the project and the scope of the supplied evidence.

What this means for a buyer

Do not treat a bar specification number as a blanket approval for an assembled GFRP mesh. Identify the tested product and grid-related evidence separately.

American Concrete InstituteDesign and detailing
ADJACENT REFERENCE / STRUCTURAL DESIGN

ACI CODE-440.11-22

A structural-concrete code developed for GFRP bar reinforcement. Its publisher’s description links the bar material requirements to ASTM D7957-22.

What this means for a buyer

A design-code reference does not replace product qualification, a grid test report or project-specific design acceptance. Check the jurisdiction and cited editions with the project designer.

EOTAEuropean assessment document
ASSESSMENT / CRM STRENGTHENING SYSTEMS

EAD 340392-00-0104

An assessment document for composite reinforced mortar systems used to strengthen concrete and masonry. Its scope includes preformed FRP mesh and related system components.

What this means for a buyer

A mesh component and a complete strengthening system are different assessment subjects. Match the actual product, component scope and intended use before relying on an assessment.

Technical references are not declarations of Yuanda compliance. The available Yuanda GFRP report cover and company registration are listed separately in the product document library.

Reviewed 10 November 2026. Links go to the publishers. Full standards are not reproduced or offered for download by this website.

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