Qudal Certificate
Certificate Status
Certificate Reference Number
EXPIRED
CROATIA-836FA
Awarded Brand Name
Sonax
This brand was identified as the top performer in a representative consumer survey, receiving the highest number of votes for the perceived highest level of quality in its category. The QUDAL - Quality Medal status is based on independent quantitative research. Full methodology and data parameters are available in this certificate.
Country
Croatia
Licensed Entity
Sonax
Category
Proizvodi za njegu automobila
Survey Overview
Category Winner
Sonax
Research Provider
ICERTIAS - International Certification Association GmbH, Zurich, Switzerland
Survey Territory
Croatia
Fieldwork Period
May 2021
Data Collection Method
Computer-Assisted Web Interviewing (CAWI)
Sample Size (n)
1,200
Question Format
Open-ended
Certificate Issue Date
18 June 2021
Certificate Valid Until
01 January 2023