The situation is also exacerbated by the current travel restrictions applied by the majority of the countries which hence prevent the participants, either local or international, to travel from their origin country or region. Gathering keynote speakers, presenters, and participants from around the world are considered harmful as it would trigger a higher possibility of people getting imposed by the Coronavirus. With the world facing unprecedented global CoVid-19 pandemic which is still undergoing and ramping up considerably, however, it is not possible–if not too risky–to hold an international conference in a conventional way. Departing from the theme, variety of topics related are presented by five keynote speakers to address the common challenges in building and infrastructure development as well as critical assessments which are interrelated with technological advancement both in materials and structures.
In September 2019, according to UIC strategy, UIC Leaflet 624 (5th edition dated February 2017) was migrated, without any changes, into IRS 60624.Īppendix F of IRS 60624 lists diesel engines which have successfully passed the UIC emission test procedure.ĭiesel engines which have already successfully passed the UIC test procedure according to UIC Leaflets 624 before the publication of IRS 60624 are still part of the list.The Fourth International Conference on Civil Engineering Research (ICCER) is a biannual international conference hosted by Department of Civil Engineering of Sepuluh Nopember Institute of Technology with the theme of Towards a Safe and Sustainable Construction using Advanced Materials and Technology for Structural Failures Prevention, Rehabilitation, and Retrofitting. This Leaflet was mandatory for all engines to be used as traction engines in new rolling stock or as a replacement in existing vehicles.
Uic ithenticate instructions full#
To avoid the necessity to perform a full approval procedure against the series Leaflet 623 to demonstrate an engine’s capability to comply with emission limits, a separate Leaflet (624) was created in 2000 containing only a control procedure of the pollutant emission of the engine together with the determination of the power and torque curves and fuel consumption. Compliance with ever-decreasing exhaust gas emission limits is increasingly significant for railway vehicles driven by combustion engines. In a time of increased environmental awareness, the railways do not want to lose their reputation as an environmentally-friendly mode of transport. Heightened environmental awareness in the late 1980’s inspired the railways to deal with the exhaust gas emission behaviour of engines used for railway traction and to define future limits for the generation of pollutants. In September 2019, according to UIC strategy, UIC Leaflets 623-1 (7th edition dated February 2017) and 623-2 (8th edition dated February 2017) were respectively migrated, without any changes, into IRS 6.Īppendix D of IRS 60623-1 lists diesel engines which have successfully passed the UIC approval procedure, therefore proving that they can comply with specific railway applications.ĭiesel engines which have already successfully passed the UIC test procedure according to UIC Leaflets 623-1 and 623-2 before the publication of IRS 6 are still part of the list.Įmission control of diesel engines (IRS 60624) UIC SET_12 “Diesel engines” ensures the supervision of the entire test procedure and the issue of the relevant test report. A report stating that an engine has successfully passed the tests according to UIC Leaflet 623-1 and 623-2 is the only guarantee for the user that the engine is able to meet the specific railway requirements and emission limits. With the growth of electrification on the European railways, diesel traction became gradually less important from the 1970’s.ĭue to the limited market, no diesel engine is designed as a purpose-built railway engine. Since the beginning of ORE in 1950, acceptance tests for diesel engines used as railway traction engines have been an important service provided to the railway community.
Acceptance tests for diesel engines (IRS 60623-1 and IRS 60623-2)