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Geosynthetic Materials Association
The Geosynthetic Materials Association (GMA) provides a forum for consistent and accurate information to increase the acceptance and to promote the correct use of geosynthetics. |
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National Concrete Masonry Association
The National Concrete Masonry Association (NCMA) is the national trade association representing the concrete masonry industry and its involvement in a broad range of technical, research, marketing, government relations and communications activities. |
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Industrial Fabrics Association International
The Industrial Fabrics Association International (IFAI) is a not-for-profit trade association representing the entire spectrum of the specialty fabrics industry. |
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ASTM International
ASTM International, originally known as the American Society for Testing and Materials (ASTM) is a trusted source for technical standards for materials, products, systems, and services. |
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QMI-SAI Global
QMI – SAI Global has registered more than 24,000 manufacturing and service locations to a wide range of ISO and industry standards for quality and environmental systems. |