KS I ISO 24521-2021
Activities relating to drinking water and wastewater services —Guidelines for the management of basic on-site domestic wastewater services

Standard No.

KS I ISO 24521-2021

Release Date

2021

Published By

KR-KS

Latest

KS I ISO 24521-2021

KS I ISO 24521-2021 history

• 2021 KS I ISO 24521-2021 Activities relating to drinking water and wastewater services —Guidelines for the management of basic on-site domestic wastewater services