Results 11 to 20 of about 556,353 (246)

HACCP and quality system in the food processing industry [PDF]

Hemijska Industrija, 2002
HACCP (Hazard Analysis and Critical Control Points) is an indispensable contemporary system of process control in the food processing industry. In its original meaning this control procedure includes hazard analysis and identification of the points in ...
Turubatović Lazar, Vranić Vojin, Baras Josip K.   +2 more
doaj   +1 more source

Stage‐dependent conditional survival and failure hazard of non‐metastatic nasopharyngeal carcinoma after intensity‐modulated radiation therapy: Clinical implications for treatment strategies and surveillance

Cancer Medicine, 2021
Purpose Conditional survival (CS) and failure hazard estimations can provide important dynamic prognostic information for clinical decision‐making and surveillance counseling.
Jingbo Wang, Xiaodong Huang, Shiran Sun, Kai Wang, Yuan Qu, Xuesong Chen, Runye Wu, Ye Zhang, Qingfeng Liu, Jianghu Zhang, Jingwei Luo, Jianping Xiao, Li Gao, Guozhen Xu, Chen Hu, Ye‐Xiong Li, Junlin Yi   +16 more
doaj   +1 more source

EVALUATION OF THE QUALITY AND HYGIENE PRACTICES IN SMALL DAIRY PROCESSING PLANTS IN GIZA. [PDF]

Journal of Food and Dairy Sciences, 2010
The aim of the present work was to evaluate the quality and hygiene practices in small dairy processing plants in Giza.  Samples of raw milk and finished product (soft cheese) were collected randomly from small plants representing 7 areas.  A total of 69
Amany El-Bialy, Abeer Zayan, Alia El-Gendy   +2 more
doaj   +1 more source

A proposal of hazard analysis method using structured system theoretical process analysis

SICE Journal of Control, Measurement, and System Integration, 2023
System Theoretic Process Analysis (STPA) is a method for analyzing hazards caused by interactions between components of an industrial product. STPA is applied in the upper stream stages of industrial product development, STPA detects hazards while ...
Masakazu Takahashi, Daiki Morimoto, Yunarso Anang, Yoshimichi Watanabe   +3 more
doaj   +1 more source

A Hazard Analysis Approach for the SOTIF in Intelligent Railway Driving Assistance Systems Using STPA and Complex Network

Applied Sciences, 2021
The Intelligent Railway Driving Assistance System (IRDAS) is a novel kind of onboard system that relies on its own situational awareness function to ensure the safety and efficiency of train driving.
Shijie Zhang, Tao Tang, Jintao Liu
doaj   +1 more source

Environmental Hazard Analysis - a Variant of Preliminary Hazard Analysis for Autonomous Mobile Robots [PDF]

Journal of Intelligent & Robotic Systems, 2014
Robot manufacturers will be required to demonstrate objectively that all reasonably foreseeable hazards have been identified in any robotic product design that is to be marketed commercially. This is problematic for autonomous mobile robots because conventional methods, which have been developed for automatic systems do not assist safety analysts in ...
Sanja Dogramadzi, Maria Elena Giannaccini, Christopher J. Harper, Mohammad Sobhani, Roger Woodman, Jiyeon Choung   +5 more
openaire   +1 more source

Critical flows in semi‐alluvial channels during extraordinarily high discharges: Implications for flood risk management

Journal of Flood Risk Management, 2021
For channelized, flood‐regulated rivers, morphological changes are avoided as much as possible. Extraordinarily high flows in the past, however, have demonstrated that channelized rivers may also become morphologically active, especially when a discharge
Christoph Hauer, Peter Flödl, Helmut Habersack, Ulrich Pulg   +3 more
doaj   +1 more source

Sobol sensitivity generalization for engineering and science applications [PDF]

مجله مدل سازی در مهندسی, 2018
Uncertainty is the inseparable part of the engineering analysis. These uncertainties have different Distributions. Sobol decomposition method is one of the most well-known methods of sensitivity analysis.
Sasan Motaghed, azad yazdani, ahmad nicknam, mostafa khanzadi   +3 more
doaj   +1 more source

System-Theoretic Process Analysis (STPA) for Hazard Analysis in Complex Systems: The Case of “Demand-Side Management in a Smart Grid”

Systems, 2020
Inelasticity of demand along with the distributed energy sources and energy market democratization pose significant challenges which have considerable negative impacts on overall grid balance. The need for increased capacity and flexibility in the era of
Stylianos Karatzas, Athanasios Chassiakos   +1 more
doaj   +1 more source

Skin contact of cobalt and its compounds in workers of hard metal tool manufacturing enterprises

环境与职业医学
BackgroundChina is the world's largest producer and consumer of cobalt. Skin exposure to excess cobalt can cause symptoms such as contact dermatitis. At present, there are few studies on skin contact of cobalt and its compounds.
Wubin LIU, Fangda PENG, Chunmin ZHANG, Yina YANG, Chunguang DING   +4 more
doaj   +1 more source