NEN-ISO 31800:2020
Current
The latest, up-to-date edition.
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English
01-09-2020
NEN-ISO 31800 specifies requirements and test methods to ensure performance, safety, operability and maintainability of community-scale resource recovery faecal sludge treatment units (hereinaddressed as treatment units) that serve approximately, but not limited to, 1 000 to 100 000 people.
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