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30012347（IPX3）Seismic intensity scaleMeasurement intensity scaleEndo Lighting Corp. obtained the certification of "Quality system" in the scope of "Design, development, production and additional services."Initial registration: December, 1999 ISO9001: 1994Revised registration: February, 2010 ISO9001: 2008Design reviews which are performed in many steps and evaluations using the latest testing equipment are implemented. Through various processes of product planning, styling, design, quality check and product completion, we are aiming at reaching a higher level.JQA-QM4022The Technical Center of ENDO LIGHTING Corp. obtained the certification of "Environmental system" in the scope of "Design, development, pur-chasing and quality assurance activities of lighting fixtures and sub-lighting fixtures."Initial registration: June, 2007 ISO14001: 2004ENVIRONMENTALSYSTEM1500gal500.0gal0Secondary characteristic numberWater sprayed at the angle from vertical to 60 degrees on both sides must not give adverse effect.Great Hanshin EarthquakeAcceleration EWNiigata Chuuetsu EarthquakeAcceleration EWGreat East Japan EarthquakeAcceleration NSLess than 0.50.5 or more 1.5 or more and less than 1.5The ENDO products are environment friendly design.5-lower4.5 or more 2.5 or more 3.5 or more and less than 2.5and less than 3.5and less than 4.5and less than 5.06.5 or moreJQA-EM5828照明技術研究所Verification for durability, weatherproofFor salt damage districtHigh reliability under the unusual environmentOptimum Setting for long life time347Protection classSummaryDefinitionProtection against spraying water5-higher5.0 or more 6-lower5.5 or more 6-higher6.0 or more and less than 5.5and less than 6.0and less than 6.5Protection class against entry of moisture （JIS standard）Automated waterproof testerWaterproof tests specified by IEC and JIS are performed. It is used to check if adverse effect from rain or humidity is given and if safety is ensured by applying intermittent artificial rains over night and day.Tensile and Compression TesterStandard value of waterproof testIn JIS standard C8105-1, the protection class （IP code） against entry of moisture from outside the product is specified with the specified measurement/testing method. The ENDO products have been through the tests complying with the JIS standard to check the waterproof performance.Seismic intensity scale table of the Japan Meteorological AgencyWaterproof performanceWaterproof test complying with the JIS standard is performed.Under the conditions specified in the JIS standard, the waterproof test has been performed longer than the time specified to check the waterproof performance of the products.Earthquake performanceThe ENDO products have gone through aseismic performance evaluation with two types of aseismic tests.Earth-friendly design for environmentVibration testerStrength against earthquake or damage during transportation is checked. Acceleration of 1.5G （value equivalent to scale 7） can be applied. Similar waveform of an earthquake occurred in the past can be reproduced.① Aseismic tests in accordance with the building equipment aseismic design/construction guideline have been performed.② Seismic tests with the seismic waveform （actual measurement waveform） which has caused great disaster including the Great East Japan Earthquake were performed to verify the product strength against earthquake and to maintain and improve the performance.Earthquake grade （seismic scale） announced from an earthquake information is converted from the measured scale which turns the vibration intensity into a value at an observation point.ENDO provides “products conforming to environment” considering environment, and promotes reduction of environmental load in products and services through resource circulation by product recycling and through control of chemical substances contained in products.Fluorescence X-rays AnalyzerTo reduce environmentally hazardous substances, the directive （RoHS directive） to prohibit use of specific chemical substances contained in the product; cadmium （Cd）, lead （Pb）, mercury （Hg）, hexavalent chromium （Cr+6） compound, polybromobiphenyl （PBB） and polybromodiphenylether （PBDE） has been in force in the member countries of EU （European Union） from July 1, 2006.We have be taking actions to develop products which do not contain environmentally hazardous substances.Salt water spray testMist salt water is sprayed to the coating surface and the plated surface to verify the corrosion resistance performance of the paint and the metal surface treatment.Constant temperature and constant humidity testing chamberIt is a dew point saturation type testing chamber which is used by the public testing agency. Assuming the internal and external operating environments, the temperature tests are performed to verify durability of products.Weather meterEnvironmental Test RoomJQA-EM5828JQA-EM5828Technical CenterTechnical CenterThermal shock testerDust Chamber