Publications

This publication discusses non-destructive test methods which may be used as an alternative to proof pressure testing for cylinders and storage vessels. Three test methods are described in this publication, that also provides recommendations for their use and information on the present state of standardisation and legal status: the Ultrasonic Examination Test (UET), the Acoustic Emission Test (AET) and the Modular Acoustic Emission (MAE) test are more advanced methods when compared to the proof pressure test.

It is intended to serve as a guide to assist in putting in place a formal environmental management system that can be certified by an accredited third party verifier. It also aims to provide a guide for operations managers for identifying and reducing the environmental impacts of these operations.

This publication details the environmental impacts of air separation units (ASU) and gives guidelines on how to reduce the impacts.

This publication provides a description of the potential hazards involved in handling nitrogen trifluoride and the guidelines to be taken to minimise risk potential. The manufacture, purification, and analysis of nitrogen trifluoride are beyond the scope of this publication, although the general guidance given is also relevant to these processes.

This publication provides guidance as to when pressure relief devices are required for gas cylinders used in Europe. It is intended to supplement the information provided in transport regulations such as ADR and to provide additional background information on the subject.

Incident investigation, analysis and understanding the causes of such events is a critical element of safety management. For any organisation, the overriding purpose in carrying out incident investigation is to understand why an incident happened to improve the management of health and safety and prevent similar incidents happening in the future.[1] Figure 1 is based on EIGA members’ work injury statistics (2012-2023) and it illustrates the general experience that human behaviours and/or the person carrying out the task were frequently identified as the cause of an incident. However, a deeper investigation often reveals that one of the underlying root causes of such incidents is often a “lack of management control” due to inadequacies in the safety management system, standards, compliance, monitoring of work, etc. [2] [3]

Covers the supply of medical oxygen to homecare patients by the various delivery routes available.

This document is a practical guide to good environmental management practices in the industrial gases industry and has been developed in conjunction with the US Compressed Gas Association who publishes this guidance as CGA P-37. It can be used on its own or in conjunction with other EIGA publications on environmental management. The environmental management system standard ISO 14001 Environmental Management Systems – Requirements with guidance for use requires organisations to review their environmental aspects and put in place practices to minimise and control their impacts. This document provides a standardised list that can be used in any industrial gas company. This document has been prepared by member associations of the International Harmonisation Council, under the lead of CGA and is intended for the worldwide use and application by all members of the International Harmonisation Council. The International Harmonisation Council is composed of members from the Asia Industrial Gases Association (AIGA), Compressed Gas Association (CGA), European Industrial Gases Association (EIGA), and the Japanese Industrial and Medical Gases Association (JIMGA). Regional editions may use non-SI units and refer to national, and or regional legislation.

Conversion of a cryogenic transport tank oxygen service presents risks if potential hydrocarbon contamination is not addressed and checked. This publication outlines the principles for preventing hydrocarbon contamination of cryogenic transport tanks and guidelines for developing a procedure to safely convert a cryogenic transport vessel to oxygen service.

The publication covers lists of cylinders and valves with known restrictions on use in European Union Member States