KS C IEC 60068-3-5-2008 Environmental testing－Part 3-5：Supporting documentation and guidance - Confirmation of the performance of temperature chambers《环境试验 第3-5部分 配套文献和导则 温度室功能的确定》.pdf

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4、rts), Environmental testing Part 2： Tests ISO 10012 1, Quality assurance requirements for measuring equipment Part 1： Metrological confirmation system for measuring equipment ISO 10012 2, Quality assurance for measuring equipment Part 2 ： Guidelines for control of measurement processes 3 . KS C IEC

5、60068 3-5:2008 2 3.1 (temperature test chamber) IEC 60068 2 3.2 (temperature setpoint) 3.3 (achieved temperature) 3.4 (temperature stabilization) 3.5 (temperature fluctuation) 3.6 (working space) 1 I X mm X () mm 1 000 L/10 50 1 000 2 000 L/10 100 2 000 L/10 150 . KS C IEC 60068 3-5:2008 3 3.7 3.8 3

6、.9 2 3.10 4 4.1 . . . IEC 60068 1 . . . . , . (3.5 ) (3.6 ) (3.5 ) (3.9) (3.7 ) KS C IEC 60068 3-5:2008 4 . . 4.2 (ISO 10012 1, ISO 10012 2 ). (KS C IEC 60751 ) (KS C IEC 60584 1 ) . 50 % 10 40 . 40 . 200 200 KS C IEC 60751 A . 4.3 . . ( ) KS C IEC 60068 3-7 4.4 ( 3 , 9 ). 2 000 I ( 4 , 15 ). . . 3

7、2 000 I 4 2 000 I KS C IEC 60068 3-5:2008 5 1 1 . . 4.5 4.5.1 , , , ( 3 4 ) , . . 4.5.2 . 10 90 % . . 90 10 % . K/min . 5 5 . 4.1 . . . KS C IEC 60068 3-5:2008 6 . . . . . . . 6 IEC 60068 2 . 7 5. , , (overshoot) ( ) 3-5： 135513 7017 (02)60094114 (02)600948878 http:/ KS C IEC 60068 3-5:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Environmental testing Part 3-5：Supporting documentation and guidanceConfirmation of the performance of temperature chambers ICS 19.040； 29.020 Korean Agency for Technology and Standards http:/www.kats.go.kr