DIN EN 13617-4:2018 Petrol filling stations - Part 4: Safety requirements for construction and performance of swivels for use on metering pumps and dispensers; German and English version prEN 13617-4:2018
2021DIN EN 13617-4:2021 Petrol filling stations - Part 4: Safety requirements for construction and performance of swivels for use on metering pumps and dispensers; German version EN 13617-4:2021
2018DIN EN 13617-4:2018 Petrol filling stations - Part 4: Safety requirements for construction and performance of swivels for use on metering pumps and dispensers; German and English version prEN 13617-4:2018
2012DIN EN 13617-4:2012 Petrol filling stations - Part 4: Safety requirements for construction and performance of swivels for use on metering pumps and dispensers; German version EN 13617-4:2012