EN 1439:2017

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Segregation of cylinders prior to filling
5 Reassessment of cylinders
6 Filling conditions
7 Post filling checks
Annex A (normative) - Specific requirements for welded
        and brazed steel LPG cylinders
Annex B (normative) - Specific requirements for welded
        steel LPG cylinders in accordance with EN 14140 or
        equivalent standard
Annex C (normative) - Specific requirements for welded
        aluminium LPG cylinders
Annex D (normative) - Specific requirements for composite
        LPG cylinders
Annex E (normative) - Safe filling conditions
Annex F (normative) - Flow diagram of the checks before,
        during and after filling
Annex G (normative) - Specific inspection procedure for
        over-moulded cylinder (OMC)
Annex H (informative) - Example of an Over-Moulded
        Cylinder
Bibliography

This document specifies the procedures to be adopted when checking transportable refillable LPG cylinders before, during and after filling.This document applies to transportable refillable LPG cylinders of water capacity not exceeding 150 l and deemed to be fitted with valves designed according to EN ISO 14245 [4] and EN ISO 15995 [5].This document does not cover the requirements for filling LPG cylinders that are designed and equipped for filling by the user.This document does not cover the requirements for filling LPG containers on vehicles.This document is applicable to the following:-welded and brazed steel LPG cylinders with a specified minimum wall thickness (see EN 1442 and EN 12807 [1] or an equivalent standard);-welded steel LPG cylinders without specified minimum wall thickness (see EN 14140 or an equivalent standard);-welded aluminium LPG cylinders (see EN 13110 [2] or an equivalent standard);-composite LPG cylinders (see EN 14427 or an equivalent standard); and-over-moulded cylinders (OMC).Specific requirements for the different types of cylinders are detailed in Annex A, Annex B, Annex C, Annex D and Annex G.This draft standard is intended to be applied to cylinders complying with RID/ADR [6] [7] (including pi marked cylinders) and also to existing non RID/ADR cylinder populations.