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1. 正常使用環境條件Normal Environment Condition
海拔高度不超過1000米。
The altitude does not exceed 1000m.
環境溫度在-30℃-+40℃之間，日平均溫度不大于30℃。
The ambient temperature is between -30℃to +40℃，The daily mean temperature is not greater that 30℃.
相對溫度日平均不大于95%，月平均不大于90%。
The daily mean relative temperature is no greater that 95%. The monthly mean relative temperature is no greater than 90%.
安裝場所應無嚴重影響產品絕緣和導電性能的水蒸氣、氣體、化學腐蝕性沉積、鹽霧、灰塵污垢及其它爆炸危險的介質；
The installation area should be without the dangerous mediums which affect the conductive properties and the insulating performance of the products, such as steam, gas, chemical corrosive deposit, salt spray, dust, dirt and so on.
安裝場所應無經常的振動和嚴重的顛簸。
There should be no frequency vibration and serious jolt.
2. 執行標準Executive Standard
GB 311.1-1997 <<高壓輸配電設備的絕緣配合>> neq IEC60071-1:2006
GB 311.1-1997 Insulation Co-ordination for HV Equipment Power Transmission and Distribution.
GB/T 7354-2003/IEC60270:2000 <<局部放電測量>> GB/T 7354-2003 Partial discharge measurements
GB/T 4109-1999/IEC60137:1995 <<高壓套管技術條件>> GB/T 4109-1999 Technical Standard of HV Bushing
GB/T 16927-1997 <<高電壓試驗條件>> GB/T 16927-1997 Technique of HV Test
JB/T 10305-2001 <<3.6-40.5kV高壓設備用戶內有機材料支柱絕緣子技術要求>> neq IEC 606660:1999
JB/T 10305-2001 Technical requirement on indoor post insulators of organic material for 3.6kV up to 40.5kV HV Equipment.
DIN 19 901 <<塑料及模塑料縱向尺寸的公差及驗收條件>>
DIN 19 901 The tolerance and acceptance requirements of vertical dimension for plastic and molded parts
3. 產品外形尺寸圖
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