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BS EN 295-6. Vitrified clay pipes systems for drains and sewers Part 6. Requirements for components of manholes and inspection chambers
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: 10/30216999 DC
發(fā)布時間:2010/7/21 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):22
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? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
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