NA 147
DIN Standards Committee Quality Management, Statistics and Certification
Technical rule
[CURRENT]
DVGW W 272
DVGW W 272
Guidelines-methodes for parasite analysis of cryptosporidium sp. and giardia lamblia
Title (German)
Hinweise zu Methoden der Parasitenanalytik von Cryptosporidium sp. und Giardia lamblia