Publications

Various EIGA, CGA and NFPA publications list different acetylene operating temperature and pressure limits. These limits are established to prevent the liquefaction of acetylene during charging and discharging operations. The publication gives recommendations to keep acetylene in the gaseous phase.

This TB is intended to be used to prepare the overall elemental impurity product risk assessment summary for Marketing Authorisation Module 3.2.P.5.5 (Characterisation of Impurities) and needs to be adapted for the specific product under consideration

This Technical Bulletin is intended to support and requests to carry out an internal inspection of flat bottom tanks. The industrial gases industry does not carry out periodic internal inspection of bulk cryogenic storage tanks.

To establish a harmonised approach and to avoid different interpretations of rules and risk classes across the different EU member states

This Technical Bulletin is intended to provide guidance on the installation of pressure safety devices and on measures to protect the operating mechanism of the pressure safety valve from external contamination. It is intended for all EIGA Members who operate transportable and static cryogenic vessels.

To clarify the requirement and to share with the manufacturers of VIPR some inputs for the justification of the intended lifetime in the VIPR technical file

EIGA believes that action at Community level is the only possible way to harmonise the periodic inspection regimes of cryogenic vessels, their mutual recognition by the member states, repeated putting into service and repeated use aspects. EIGA also believes that the possibility of reassessing existing national static cryogenic vessels should be given such as is allowed for transportable pressure equipment, including gas cylinders and transportable cryogenic pressure vessels.

The purpose of this Technical Bulletin is to provide guidance to members on how to maintain these hoses in a safe condition. The Technical Bulletin is intended for all personnel who are involved in the operation and maintenance of cryogenic transfer hoses.

There are a number of recommendations including performing a risk analysis that particularly takes into account the risk of gas leakage from a pressure receptacle during transport and/or parking. Whenever possible, it is also recommended to have openings in the front face and the rear face of the curtain sided enclosure and to unload the receptacles as soon as practical once the journey is ended. This Technical Bulletin is intended for those involved in the transport of gas cylinders using curtain sided vehicles.

The aim of this Technical Bulletin is to give guidance on how equipment which is already in operation and not yet marked shall be made compliant with the new provisions. EIGA recommends tank containers already in operation should be checked if the reference holding time and the initial pressure are already marked according to the format given in ADR. This Technical Bulletin is intended for all personnel involved in the operation of tank containers.