BH GSO ISO 24521:2022
Activities relating to drinking water and wastewater services — Guidelines for the management of basic on-site domestic wastewater services

Standard No.

BH GSO ISO 24521:2022

Published By

GSO

Latest

BH GSO ISO 24521:2022

BH GSO ISO 24521:2022 history

• 1970 BH GSO ISO 24521:2022 Activities relating to drinking water and wastewater services — Guidelines for the management of basic on-site domestic wastewater services