Petrol filling stations - Safety requirements for construction and performance of swivels for use on metering pumps and dispensers Ingestion-build-109673 This part of IEC 61577

This part of IEC 61577 describes the specific requirements for instruments measuring the volumetric activity of airborne short-lived radon decay products and/or their ambient potential alpha-energy concentration outdoors

BS EN 3614 provides you with the characteristics of silver plated bolts normal hexagonal head with relieved shank and long thread in heat resisting steel FE-PA2601 (A286)

This part of ISO 13322 does not address the sample preparation

The calculation is done according to the advanced design method given in EN 13121-3:2016

Petrol filling stations - Safety requirements for construction and performance of swivels for use on metering pumps and dispensers Ingestion-build-109673 This part of IEC 615771 Scope This European Standard specifies safety requirements for the construction and performance of swivels to be fitted to delivery hose assemblies on metering pumps and dispensers installed at filling stations and used to dispense liquid fuels into the tanks of motor vehicles, boats and light aircraft and into portable containers at flow rates up to 200 l min 1. It pays particular attention to electrical, mechanical and hydraulic characteristics of