Survey on non-hazardous waste generation in services 2020
Non-hazardous waste 2020 - Services
Non-hazardous waste 2020 - Services
Consulter
Sommaire
Gestion de la qualité
Quality assurance
The different stages of the survey ensure that the process meets the requirements for statistical production:
-
stratified sample selection
-
reminders and checks of data being collected
-
clearance
-
adjustment for total non-response
-
shimming
-
adjustment for partial non-response
-
control of the influence of atypical units (winsorisation).