DIN EN 14508:2016-06 Postal services - Quality of service - Measurement of the transit time of end-to-end services for single piece non-priority mail and second class mail; German version EN 14508:2016
2016DIN EN 14508:2016-06 Postal services - Quality of service - Measurement of the transit time of end-to-end services for single piece non-priority mail and second class mail; German version EN 14508:2016
2016DIN EN 14508:2016 Postal services - Quality of service - Measurement of the transit time of end-to-end services for single piece non-priority mail and second class mail; German version EN 14508:2016
2007DIN EN 14508:2007 Postal services - Quality of service - Measurement of the transit time of end-to-end services for single piece non-priority mail and second class mail(includes Amendment A1-2007); English version of DIN EN 14508:2007-06