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1

DIN EN 12889:2023

Trenchless construction and testing of drains and sewers

Trenchless construction and testing of drains and sewers

2

DIN EN 12889:2023-03

Trenchless construction and testing of drains and sewers.

Trenchless construction and testing of drains and sewers.

3

BSI-PREN 12889:2020

Draft BS EN 12889: Trenchless construction and testing of drains and sewers

Draft BS EN 12889: Trenchless construction and testing of drains and sewers

4

DIN EN 12889

Trenchless construction and testing of drains and sewers; German version EN 12889:2000

Trenchless construction and testing of drains and sewers; German version EN 12889:2000

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