IEC 60068-2-60:2015 is available as <a href="https://webstore.iec.ch/publication/22701">IEC 60068-2-60:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60068-2-60:2015 determines the corrosive influence of operating and storage indoor environments on electrotechnical products components, equipment and materials, particularly contacts and connections, considered separately, integrated into a subassembly or assembled as a complete equipment. This third edition cancels and replaces the second edition, published in 1995, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - updated IEC format; - updated normative references list; - addition of information of the working volume; - revision of the test procedure; - revision of the figures in Annex B.