News and Notices
arranged chronologically
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In accordance with resolutions from the 2026 General Meeting, the GGK has begun developing extensions for RAL-GZ 944/4 (Functional Infill Materials).
06-07-2026
In accordance with resolutions from the 2026 General Meeting, the GGK has begun developing extensions for RAL-GZ 944/4 (Functional Infill Materials). July 6, 2026 Building on the existing quality...
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In accordance with resolutions from the 2026 General Meeting, the GGK has begun developing extensions for RAL-GZ 944/9 and RAL-GZ 944/10
06-07-2026
General Meeting resolutions 2026 July 6, 2026 In accordance with resolutions from the 2026 General Meeting, the GGK has begun developing extensions for RAL-GZ 944/9 (Wet Cleaning) and RAL-GZ 944/10...
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Wolfgang Hillmann, Chairman of the GGK, gave a presentation at the "Stadionwelt Live" grassroots sports congress on the topic of "Synthetic Sports Surfaces: Current Standards, Quality Assurance, and Recycling."
23-06-2026
Wolfgang Hillmann, Chairman of the GGK, gave a presentation at the "Stadionwelt Live" grassroots sports congress on the topic of "Synthetic Sports Surfaces: Current Standards, Quality Assurance, and...
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Results of the 2026 General Meeting
06-04-2026
RAL-GGK: Results of the 2026 General Meeting April 6, 2026 The 2026 General Meeting of the RAL Quality Association for Synthetic Surfaces and Synthetic Turf Systems in Outdoor Sports Facilities...
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Quality Mark RAL-GZ 943 Synthetic Surfaces in Sports Facilities Published in Completely Revised and Expanded Edition October 2025
01-10-2025
Quality Mark RAL-GZ 943 Synthetic Surfaces in Sports Facilities Published in Completely Revised and Expanded Edition October 2025 October 1, 2025 The Quality Association for Synthetic Surfaces and...
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Quality Mark RAL-GZ 944 Artificial Turf Systems in Sports Facilities - Editorially Revised and Expanded Edition October 2025 Published
01-10-2025
Quality Mark RAL-GZ 944 Artificial Turf Systems in Sports Facilities - Editorially Revised and Expanded Edition October 2025 Published October 1, 2025 The Quality Association for Artificial Surfaces...
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RAL-GGK: Results of the 2025 General Meeting
19-05-2025
RAL-GGK: Results of the 2025 General Meeting May 19, 2025 The 2025 General Meeting of the RAL Quality Association for Synthetic Surfaces and Artificial Turf Systems in Sports Facilities (RAL-GGK) took...
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The RAL-GZ 944/8 quality mark for overall process leader recycling of artificial turf systems was awarded for the first time
08-07-2024
The RAL-GZ 944/8 quality mark for overall process leader recycling of artificial turf systems was awarded for the first time 02.07.2024 The RAL-GZ 944/8 quality mark for overall process leader...
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RAL-GZ 944 Synthetic Turf Surfacing Systems in Ourdoor Sports Facilities have been editorially revised January 2024
02-07-2024
RAL-GZ 944 Synthetic Turf Surfacing Systems in Ourdoor Sports Facilities have been editorially revised January 2024 02.07.2024 The Quality Association for Synthetic Surfaces and Artificial Turf...
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Synthetic turf now with recycling
22-04-2024
Synthetic turf now with recycling 22.04.2024 The 4th edition of the Stadionwelt Kompendium Sportplatz contains a detailed report on the publication of the Gütegemeinschaft Kunststoffbeläge und...
Kunststoffbeläge und Kunststoffrasensysteme in Sportfreianlagen e.V.
Amelunxenstraße 65
48167 Münster
