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General requirements for components specifically designed for use in trenchless construction of drains and sewers
STANDARD published on 1.1.2005
Designation standards: ČSN EN 14457
Classification mark: 756305
Catalog number: 71427
Note: WITHDRAWN
Publication date standards: 1.1.2005
SKU: NS-145348
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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