DIN EN 1176-7 Berichtigung 1-2008
游乐场设备和铺面.第7部分:安装、检验、维修和操作指南.技术勘误DIN EN 1176-7-2008
Playground equipment and surfacing - Part 7: Guidance on installation, inspection, maintenance and operation; German version EN 1176-7:2008, Corrigendum to DIN EN 1176-7:2008-08