• Journal of the Korea Safety Management & Science
• /
• v.14 no.4
• /
• pp.169-175
• /
• 2012

Self-Inspection is being used in the workplace hazardous, dangerous machinery and equipment to build capacity for the voluntary safety risks due to use of machinery and prevention of industrial accidents that inspect facilities for safety issues, is to check. However, December 31, 2008 as part of Article 36 of the Occupational Safety and Health Act (safety inspection), the financial vanish as the self-test, Safety inspection program has been changed., In each individual workplace that creates its own standards and regulations to use the existing inspection system is in some cases. This study is located in the southeast industrial complex as a risk reducer manufacturer, machine-based target zones in S Corp owns most of the crane based on the results of the tests is to analyze the problem. Then check the results - to bring its measures and information you need to know for sure is to propose.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
• /
• 2007.04a
• /
• pp.211-214
• /
• 2007

After the forest fire, as access is not easy, forest damage degree are determined with Landsat TM image rather than visual inspection. Therefore in this study, damaged areas are extracted with factor analysis and cluster analysis. Second factor analysis was performed for areas suspicious as forest fire damage areas to evaluate accuracy after separating into strong, medium and light forest fire areas.

• Journal of the Korea institute for structural maintenance and inspection
• /
• v.28 no.2
• /
• pp.9-16
• /
• 2024

In this paper, we aimed to convert the fire curve in volume units to a fire curve per unit area for application in the Fire Dynamic Simulator (FDS) surface heat release rate method. The fire curve was expressed dimensionlessly considering the total combustion characteristic time, and improvements were made to represent the appropriate ratios for the growth , steady, and decay phases concerning the fire intensity. Additionally, a correction function for combustion characteristic time varying with mass increase was derived. Also to control the growth time values according to the increase in mass, a function to correct the growth phase ratio was derived. Consequently, utilizing existing data, a formula was established to determine the reference mass for combustion materials and predict the fire curve based on mass increase.

• Magazine of the Korea Institute for Structural Maintenance and Inspection
• /
• v.16 no.1
• /
• pp.45-54
• /
• 2012

• Magazine of the Korea Institute for Structural Maintenance and Inspection
• /
• v.19 no.1
• /
• pp.8-13
• /
• 2015

• Magazine of the Korea Institute for Structural Maintenance and Inspection
• /
• v.21 no.1
• /
• pp.4-13
• /
• 2017

• Fire Science and Engineering
• /
• v.15 no.3
• /
• pp.21-35
• /
• 2001

By rearing private experts to design hazardous facilities, Safety property is obstained. So it is necessary to limit within the designer of hazardous materials facilities who has some degree skill. After permission progress about the inspection of the design ascertain whether it is safety property Mayor/Do governor permits within the laws and their qualification. Accordingly, Korea Fire Equipment Inspection Corporation be come specialization about the design, inspection of construction completion. A inquire purpose of Fire Service Act be considered fitness. Subject by which the Korea Fire Equipment Inspection Corporation is entrusted, subject by which the a non-probit corporation in The Civil Law be possible to entrusted in separate. In this case, because of the level of one's technique and facilities are important, to limit as a nonprobit corporation in The Civil Law give rise to trouble. Consequently; established a business corporation, which the level of one's technique and facilities, in accordance with The Commercial Law can assign inspection of construction completion. The contents of the Fire Services Act is caused by the historic growth of hazardous facilities's safety management. Because we decide on a course about completed inspection of hazardous substance, it is needed that adjust the task performed by a corporation of the exert skill and the duty performed by the task that a authorized corporation on the civil law or the commercial law To adjust the duty, the Fire Service Act, that is suitable to the purpose and principle, should constitute a measure of the duty. With the object of insure the safety of the hazardous substance, when the fire survice act establish a corporation of the expert skill. There is the will of lawmakers that need organization to have the power of the professional technology. The state excise the will that insure the safety of hazardous materials facilities on the basis of the professional technology and facilities, and construct to establish a corporation of the expert skill. Therefore as concentrate on the technology to need to insure the safety of the facilities of hazardous substance to be suitable on the purpose of laws and take responsibility and reports to a corporation of the expert skill. The task to be given to the state will be done.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 1997.11a
• /
• pp.507-517
• /
• 1997

As structures are higher, large-sized and more complex, we should detect the fire at the beginning and cope with it to reduce the loss of mankind and the physical damage due to fire. So we have investigated and developed various kinds of fire detection system, and do the efforts for minimizing the nonfire alarm. As there exists a close relationship between the technology development and the market potential, a comparison between the number of fires in special buildings and detection types were made to find out market potential based on the annual statistics on fire products inspection. In addition, we have discussed the causes of nonfire alarm and the fire detection system and prospect the research trend of the fire detection system.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2021.11a
• /
• pp.23-24
• /
• 2021

Since 2011, apartment houses account for about 41% of the fires in residential facilities for the past 10 years. Fire-resistant performance of fire doors is becoming more important to prevent the spread of fire in apartment houses. This research analyzed the structure of fire door through each 10 DB based on the quality inspection report of Continuous Acquisition & Life-cycle Support(CALS) from 2016 to 2020, which passed the fire performance test based on the laws and notices of domestic fire door. Therefore, based on the results of the analysis of DB in the future, we will conduct a study on structural improvement and addition for fireproof performance improvement of fire door.

• Fire Science and Engineering
• /
• v.21 no.1 s.65
• /
• pp.69-73
• /
• 2007

In this research, an environmental-friendly foam extinguisher was newly developed using a natural surfactant as its composition. Two criteria were applied to verify its extinguishing performance and environmental attraction. One is unit 2 model by "Standards of Model Approval and Inspection Technology for Portable Fire Extinguishers" presented in Korea Fire Equipment Inspection Corporation. The other is Terrestrial Plants, Growth Test and Fish, Acute Toxicity Test presented in Korea Institute of Toxicology(Korea Research Institute of Chemical Technology). Test results showed that the extinguishing performance was 5 unit of general fire Class A, the $LC_{50}$ by germination was 75(g/kg) and the $EC_{50}$ by growth was 62(g/kg) through Terrestrial Plants, Growth Test, and also the toxicity was 6658 ppm in Fish, Acute Toxicity Test. The numerical values were highly evaluated than other fire extinguishing agents being commercialized in domestic. The results also showed suitably in basic physical properties and anti-corrosion properties for making use of fire extinguishing agent.