STAS 9312-78
Subtraversări de căi ferate şi drumuri cu conducte. Prescripţii de proiectare
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Status :
Withdrawn
Approval date : 1/1/1978
Withdrawal date : 1/1/1987
Number of pages : 10
ICS : 93.010 Civil engineering in general
Technical Committee : 186 - Water supplies and waste water engineering
- Replaced by STAS 9312-87
RO