DIN EN 992:1995-09 Determination of the dry density of lightweight aggregate concrete with open structure; German version EN 992:1995

标准编号：DIN EN 992:1995-09

英文标题：Determination of the dry density of lightweight aggregate concrete with open structure; German version EN 992:1995

德文标题：Bestimmung der Trockenrohdichte von haufwerksporigem Leichtbeton; Deutsche Fassung EN 992:1995

发布日期：1995-09

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