http://psep.cce.cornell.edu/facts-slides-self/facts/gen-peapp-back-siph.aspx
It describes "back-siphoning" and how it may occur, and it presents some measures to be taken for preventing or solving this problem.
Originador(es): Cornell University. Pesticide Management Education Program - PMEP. Pesticide Safety Education Program - PSEP
Recurso adicionado em:
28/07/1999
Idiomas disponíveis:
Inglês
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