NBR 13969 : 1997
Current
Current
TANQUES SEPTICOS - UNIDADES DE TRATAMENTO COMPLEMENTAR E DISPOSICAO FINAL DOS EFLUENTES LIQUIDOS - PROJETO, CONSTRUCAO E OPERACAO
Published date
07-16-2018
Publisher
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| Committee |
CB-177
|
| DocumentType |
Standard
|
| PublisherName |
Brazilian Standards
|
| Status |
Current
|
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Summarise
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