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Building products

土工和土工相关材料检测认证

土工和土工相关材料检测认证
 
        由于土工织物自身具有的耐高温、防水保温、质量轻、高强度、表面粗糙不易滑动、施工方便等优点,因此广泛运用于路面等地方。正由于其运用的广泛性,因此各类人士更为关注该类产品的安全性及环保性。
    欧洲市场以CE认证作为标准来控制该类产品的准入,也就是通过CE认证来确保该类产品在安全和环保方面是否取得保障。
    土工织物可用于道路交通建设、铁路建设、土方建设、基础建设、排水系统建设等,需要注意的是,申请CE认证过程,不同用途的土工材料所引用的欧洲标准就是不同的,因为不同用途的产品所需要的特性是有差异的。
 
土工材料CE认证的标准:

标准 
Standard)

描述 
Description

EN 13249:2000

Geotextiles and geotextile-related products-Characteristics required for use in the construction of roads and other trafficked areas
土工织物和土工织物相关产品——用于道路建设

EN 13250:2000

Required characteristics for geotextiles and geotextile-related products used in the construction of railways
土工织物和土工织物相关产品——用于铁路建设

EN 13251:2000

Geotextiles and geotextile-related products-Characteristics required for use in earthworks, foundations and retaining structures
土工织物和土工织物相关产品——用于土方建设、基础建设

EN 13252:2000

Geotextiles and geotextile-related products-Characteristics required for use in drainage systems
土工织物和土工织物相关产品——用于排水系统

EN 13253:2000

Gextextiles and geotextile-related products-Characteristics required for use in erosion control works
土工织物和土工织物相关产品——用于控腐蚀系统

EN 13254:2000

Geotextiles and geotextile-related products-Characteristics required for use in the construction of reservoirs and dams
土工织物和土工织物相关产品——用于水库和水坝建筑

EN 13255:2000

Geotextiles and geotextile-related products-Characteristics required for use in the construction of canals
土工织物和土工织物相关产品——用于沟渠建设

EN 13257:2000

Geotextiles and geotextile-related products-Characteristics required for use in solid waste disposals
土工织物和土工织物相关产品——用于固体废物处理

EN 13256:2000

Geotextiles and geotextile-related products-Characteristics required for use in the construction of tunnels and underground structures
土工织物和土工织物相关产品——用于隧道和地下设施建设

EN 13265:2000

Geotextiles and geotextile-related products-Characteristics required for use in liquid waste containment projects
土工织物和土工织物相关产品——用于液体废水污染工程