Postal services - Apertures of private letter boxes and letter plates - Requirements and test methods; German version EN 13724:2013, Corrigendum to DIN EN 13724:2013-07; German version EN 13724:2013/AC:2016— 2 стр.
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— 19 стр.
Postal services - Digital, optional online connected, opening and closing systems for parcel receptacles for home use with free access for the delivery and collection operators and consumers; German version CEN/TS 17457:2020— 25 стр.
