scholarly journals Passenger cars in the rapex notifications

2018 ◽  
Vol 19 (6) ◽  
pp. 198-201
Author(s):  
Marcin Pigłowski
Keyword(s):  
Cluster Analysis ◽  
Food Products ◽  
Country Risk ◽  
Motor Vehicles ◽  
Alert System ◽  
Passenger Cars ◽  
Passenger Car ◽  
Rapid Alert System

In the study presented similarities within 1533 notifications on passenger cars (subcategory of category motor vehicles)in the Rapid Alert System for Dangerous Non-food Products (RAPEX) in 2006-2017. The studies took into account passenger car brands and year, submitting country, origin country, risk type and entity taking measures. The cluster analysis using two-way joining in Statistica 12 was applied. The most frequently the following brands were notified: Renault, Peugeot, Citroën (originated from France) and Mercedes (from Germany). The number of notifications increased from 2006 to 2017. The passenger cars in the RAPEX were most commonly notified by Germany (it related to Mercedes). The most commonly risks, which were notified were injuries and also fire. The measures against to notified cars were usually taken by economic operator (manufacturer, distributor or importer).

scholarly journals Salmonella spp. in RASFF notifications involving Croatia in the period from 01/01/2014 to 31/12/2018

2019 ◽  
Vol 2 (5-6) ◽  
pp. 24-36
Author(s):  
Emilija Friganović ◽  
Nikolina Tokmakčija ◽  
Ančica Sečan Matijaščić ◽  
Mirko Kelava ◽  
Mladenka Šarolić ◽  
...  
Keyword(s):  
Meat Products ◽  
Product Category ◽  
Food Products ◽  
Poultry Meat ◽  
Alert System ◽  
Salmonella Spp ◽  
Fast Exchange ◽  
Food And Feed ◽  
Foodborne Outbreaks ◽  
Rapid Alert System

The Rapid Alert System for Food and Feed (RASFF) enables a fast exchange of information between bodies and institutions involved in the system (EU Member State national food safety authorities, Commission, EFSA, ESA, Norway, Liechtenstein, Iceland and Switzerland) in order to respond promptly to the health risks associated with food and feed. Salmonella is an important cause of EU foodborne outbreaks, most frequently reported pathogenic microorganism in food in the last few years. The aim of this study was to analyze RASFF notifications on food products contaminated with Salmonella spp. involving Croatia in the period from 01/01/2014 to 31/12/2018. All data were downloaded from the RASFF database (RASFF portal) and processed in MS Excel 2010. The collected data provided information on the: country(ies) of origin and distribution of the contaminated product, notifying country, product and product category, notification type, risk decision, action taken, distribution status and, for some incidents, a Salmonella spp. serovar. Notifications mainly concerned "poultry meat and poultry meat products". Just over half of the reported food products originated from Poland, Brazil and Italy. Croatia was notifying country in almost half of the published notifications. Majority of the notifications were classified as alert notifications and of serious risk. Most of the Salmonella spp. notifications were based on official controls on the market and on company's own check.

Measuring the Passenger Car Equivalent of Small Cars and SUVs on Rainy and Sunny Days

2018 ◽  
Vol 2672 (31) ◽  
pp. 110-119 ◽  
Author(s):  
Majid Zahiri ◽  
Xiqun (Michael) Chen
Keyword(s):  
Field Investigation ◽  
Urban Traffic ◽  
Heterogeneous Traffic ◽  
Motor Vehicles ◽  
Mixed Traffic ◽  
Passenger Cars ◽  
Passenger Car ◽  
Passenger Car Equivalent ◽  
The Government ◽  
Rainy Days

Traffic volume is a fundamental measurement in traffic analyses. In mixed traffic, vehicles vary in size, length, headway, spacing, and acceleration/deceleration. Therefore, if we can categorize the vehicles in mixed traffic in greater detail, the estimated passenger car equivalent (PCE) number will be more accurate. Practical and appropriate methods that convert different vehicles into the equivalent number of passenger cars need to be employed to determine PCE factors for heterogeneous traffic. Following economic growth and increased use of motor vehicles in developing countries, the purchase of sports utility vehicles (SUVs) continues to grow, though the government encourages people to buy small cars because of the limited road capacity, as well as air pollution problems. In this research, we categorize passenger cars into three subsets: small cars (hatchback cars without a trunk), SUVs, and standard cars (taxis and typical family cars). A field investigation shows that the penetration rates of these passenger cars are 12%, 23%, and 55%, respectively (10% are other vehicles) in Hangzhou, China. We also measure the PCE value for small cars and SUVs using the mean time headway method. Because different countries have different weather conditions, we continue to measure the PCE values for sunny days and moderate rainy days. The results show that PCE values for small cars and SUVs are 0.87 and 1.26 on sunny days, and 0.87 and 1.31 on rainy days, respectively. By using the PCE with high precision, urban managers can accomplish the analysis of urban traffic with greater accuracy.

scholarly journals Evolution of national annual pollutant emission from motor vehicles in Poland

2017 ◽  
Vol 171 (4) ◽  
pp. 92-96
Author(s):  
Katarzyna BEBKIEWICZ ◽  
Zdzisław CHŁOPEK ◽  
Krystian SZCZEPAŃSKI ◽  
Magdalena ZIMAKOWSKA-LASKOWSKA
Keyword(s):  
Traffic Model ◽  
Motor Vehicles ◽  
Pollutant Emission ◽  
Combustion Engines ◽  
Passenger Cars ◽  
Passenger Car ◽  
Ignition System ◽  
Vehicle Traffic ◽  
Urban Rural

The work analyses the national annual emission of pollutants from passenger cars in Poland, in the years 2000–2015, including the classification of combustion engines relative to the ignition system. The study was carried out in accordance with the methodology used in the COPERT 4 software. The vehicle traffic model was analysed under the following conditions: urban, rural and on motorways and expressways. The national annual pollutant emission was found to change substantially alongside the changes in vehicle properties over the period analysed; the effect varied due to the performance of respective substances. The relative annual national emission of the various pollutants compared to the situation in 2000 were determined. There was a clear declining trend, from 2008 onwards, in the relative annual emission of pollutants from a representative passenger car; this was valid for all substances.

Skin lightening products’ violations in Europe: An analysis of the rapid alert system for dangerous non-food products 2005–2018

2019 ◽  
Vol 106 ◽  
pp. 50-54 ◽  
Author(s):  
Irmina Maria Michalek ◽  
Bian Liu ◽  
Emma K.T. Benn ◽  
Florentino Luciano Caetano dos Santos
Keyword(s):  
Food Products ◽  
Alert System ◽  
Skin Lightening ◽  
Rapid Alert System

scholarly journals Key Challenges in the Status Analysis for the Sustainable Urban Mobility Plan in Podgorica, Montenegro

2021 ◽  
Vol 13 (3) ◽  
pp. 1037
Author(s):  
Radoje Vujadinović ◽  
Jelena Šaković Jovanović ◽  
Aljaž Plevnik ◽  
Luka Mladenovič ◽  
Tom Rye
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Motor Vehicles ◽  
Urban Mobility ◽  
Passenger Cars ◽  
Study Program ◽  
Wide Range ◽  
The Status ◽  
Sustainable Urban Mobility ◽  
Status Analysis

The paper presents the results of the application of a practical approach for collecting data, which provides a simple, cost efficient, and easily reproducible method that was applied to obtain the necessary data for the status analysis of the Sustainable Urban Mobility Plan (SUMP) for Podgorica, the capital of Montenegro. Important data for the estimation of the existing condition of the traffic system were collected through desk research from the appropriate institutions and organizations. Several surveys and focus group interviews were conducted, in which about 5000 residents of Podgorica participated. In addition to answering questions, residents made numerous suggestions, confirming the correctness of a participatory approach in the new traffic planning paradigm that provides the SUMP with crucial advantages. A manual cordon count of traffic on five bridges for the traffic of the motor vehicles, as well as on two pedestrian-only bridges, was performed by students from the study program Road Traffic, and there are plans to repeat this in the coming years in order to enable more reliable monitoring and evaluation of the obtained data. Contemporary quality management tools such as BYPAD and ParkPAD were also used to assess the status of cycling and parking policy, respectively. It is especially important to emphasize that Podgorica is the first city in the West Balkans, and the fourth city in Europe, in which the ParkPAD tool was applied. A wide range of negative phenomena and trends was identified, like a rapid increase in the number of registered vehicles, an increase in the motorization rate and the number of traffic accidents, increased non-compliance with traffic rules, excessive use of passenger cars and auto-taxi vehicles, insufficient use of unattractive public transport, walking and cycling, etc. Based on the data collected, key challenges in status analysis in Podgorica were identified, which the SUMP should try to overcome.

scholarly journals The Development of Strategies to Reduce Exhaust Emissions from Passenger Cars in Rzeszow City—Poland. A Preliminary Assessment of the Results Produced by the Increase of E-Fleet

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1046
Author(s):  
Maksymilian Mądziel ◽  
Tiziana Campisi ◽  
Artur Jaworski ◽  
Giovanni Tesoriere
Keyword(s):  
Particulate Matter ◽  
Electric Vehicles ◽  
Combustion Engine ◽  
Present Report ◽  
Exhaust Emissions ◽  
Motor Vehicles ◽  
Strategic Choices ◽  
Passenger Cars ◽  
Particulate Concentration ◽  
The Impact

Urban agglomerations close to road infrastructure are particularly exposed to harmful exhaust emissions from motor vehicles and this problem is exacerbated at road intersections. Roundabouts are one of the most popular intersection designs in recent years, making traffic flow smoother and safer, but especially at peak times they are subject to numerous stop-and-go operations by vehicles, which increase the dispersion of emissions with high particulate matter rates. The study focused on a specific area of the city of Rzeszow in Poland. This country is characterized by the current composition of vehicle fleets connected to combustion engine vehicles. The measurement of the concentration of particulate matter (PM2.5 and PM10) by means of a preliminary survey campaign in the vicinity of the intersection made it possible to assess the impact of vehicle traffic on the dispersion of pollutants in the air. The present report presents some strategies to be implemented in the examined area considering a comparison of current and project scenarios characterized both by a modification of the road geometry (through the introduction of a turbo roundabout) and the composition of the vehicular flow with the forthcoming diffusion of electric vehicles. The study presents an exemplified methodology for comparing scenarios aimed at optimizing strategic choices for the local administration and also shows the benefits of an increased electric fleet. By processing the data with specific tools and comparing the scenarios, it was found that a conversion of 25% of the motor vehicles to electric vehicles in the current fleet has reduced the concentration of PM10 by about 30% along the ring road, has led to a significant reduction in the length of particulate concentration of the motorway, and it has also led to a significant reduction in the length of the particulate concentration for the access roads to the intersection.

scholarly journals Mapping the Market Segments for the Consumers of Greek Cooperative Food Products

2021 ◽  
Vol 13 (7) ◽  
pp. 3825
Author(s):  
Ourania Tremma ◽  
Achilleas Kontogeorgos ◽  
Philippos Karipidis ◽  
Fotios Chatzitheodoridis
Keyword(s):  
Cluster Analysis ◽  
Economic Development ◽  
Food Products ◽  
Agricultural Cooperatives ◽  
Value For Money ◽  
Market Segments ◽  
Local Society ◽  
Economic Development And Growth ◽  
Different Characteristics ◽  
Western Greece

The purpose of this study was to illustrate and understand how consumers of cooperative food products could be segmented in the region of Western Greece. For this purpose, a questionnaire survey was undertaken involving almost 500 consumers in the selected region. Consumers were segmented on the basis of their consumption of cooperative products and in association with their attributes and beliefs regarding cooperatives’ products. Τhe performed cluster analysis grouped participants into four distinct groups with different characteristics and perceptions regarding cooperatives’ products. The consumer groups were called “skeptics”, “cooperative”, “passively sensitive”, and “indifferent”. According to the results, in general, participants considered cooperative food products as a safe choice with excellent value for money and contributing to the local society, economy, and sustainability. Segmentation could allow agricultural cooperatives to focus only on those segments of consumers that are willing to pay for cooperative products by allocating all available resources in serving them. The results of this research, even with its limitations, can help directors and marketing executives of agricultural cooperatives to better understand that operating in a specific market could be more effective when targeted at specific segments to help not only the viability of agricultural cooperatives but also their economic development and growth.

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