Agricultural irrigation equipment — Filters for micro-irrigation — Part 1: Terms, definitions and classification
NORMA vydaná dňa 24.9.2004
Označenie normy: ISO 9912-1:2004
Dátum vydania normy: 24.9.2004
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: ISO 9912-1:2004 defines terms used in relation to filters intended for agricultural micro-irrigation systems -- in particular, pressurized systems -- and provides a means of classifying those filters according to filtration method, structure, operating principle and function. It does not deal with classification according to the type of water intended to be filtered; nor does it apply to the classification of filters for potable or domestic water use.