L.11 : Joint use of tunnels by pipelines and telecommunication cables, and the standardization of underground duct plans

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L.11 : Joint use of tunnels by pipelines and telecommunication cables, and the standardization of underground duct plans

Recommendation L.11 (11/88)

Approved in 1988-11

Status : In force

Access : Freely available items

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English

PDF (acrobat)

161362 bytes

1990-03-28

E 13641

Español

PDF (acrobat)

175535 bytes

1990-03-28

S 13641

Français

PDF (acrobat)

184101 bytes

1990-03-28

F 13641

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Available languages and formats :

Click on the selected format
and language to get the document

Format

Size

Posted

Article Number

TIES users

Subscribers /or ADD to CART

English

Word

1164847 bytes

1990-03-28

E 13641

Español

Word

1240873 bytes

1990-03-28

S 13641

Français

Word

1227223 bytes

1990-03-28

F 13641