电工电子产品环境条件

12环境条件与通用试验方法环境条件环境 ............................................................... 12-7 环境工程 ....................................................... 12-7 环境防护 ....................................................... 12-7 自然环境 ....................................................... 12-7 诱发环境 ....................................................... 12-7 环境条件 ....................................................... 12-7 环境因素 ....................................................... 12-7 环境参数 ....................................................... 12-7 环境参数的严酷等级 ................................... 12-7 环境适应性 ................................................... 12-7 空间环境 ....................................................... 12-7 地面环境 ....................................................... 12-7 海洋大气环境 ............................................... 12-7 工作环境 ....................................................... 12-7 暴露 ............................................................... 12-7 环境应力 ....................................................... 12-7 劣化 ............................................................... 12-7 劣化过程 ....................................................... 12-7 失效 ............................................................... 12-8 气候 ............................................................... 12-8 海洋性气候 ................................................... 12-8 大陆性气候 ................................................... 12-8 露天气候 ....................................................... 12-8 室内气候 ....................................................... 12-8 微气候 ........................................................... 12-8 极值 ............................................................... 12-8 日平均值 ....................................................... 12-8 极端最高(最低)温度..................................... 12-8 年最高(最低)温度......................................... 12-8 年最高日平均温度 ....................................... 12-8 温度年较差 ................................................... 12-8 月最高(最低)温度......................................... 12-8 月平均最高(最低)温度................................. 12-8 月平均温度 ................................................... 12-8 最大温度日较差 ........................................... 12-8 温度梯度 ....................................................... 12-8 空气湿度 ....................................................... 12-9 露点温度 ....................................................... 12-9 绝对湿度 ....................................................... 12-9 相对湿度 ....................................................... 12-9 饱和空气 ....................................................... 12-9 过饱和 ........................................................... 12-9 年最大日平均相对湿度................................ 12-9 月平均相对湿度............................................ 12-9 极端最大(最小)相对湿度............................. 12-9 年最大(最小)相对湿度................................. 12-9 风 ................................................................... 12-9 降水 ............................................................... 12-9 雨 ................................................................... 12-9 冻雨 ............................................................... 12-9 霜淞 ............................................................... 12-9 雾淞 ............................................................... 12-9 雨淞 ............................................................... 12-9 冰雹 ............................................................... 12-9 露 ................................................................... 12-9 雾 ................................................................. 12-10 盐雾 ............................................................. 12-10 雷暴 ............................................................. 12-10 雪载 ............................................................. 12-10 大气压 ......................................................... 12-10 标准大气压.................................................. 12-10 平均海平面.................................................. 12-10 海拔 ............................................................. 12-10 辐射通量...................................................... 12-10 太阳辐射...................................................... 12-10 直接太阳辐射.............................................. 12-10 天空辐射...................................................... 12-10 总辐射 ......................................................... 12-10 太阳常数...................................................... 12-10 太阳光谱...................................................... 12-10 黑体 ............................................................. 12-10 白体 ............................................................. 12-10 温室效应...................................................... 12-10 振动 ............................................................. 12-11 周期振动...................................................... 12-11 随机振动...................................................... 12-11 激励 ............................................................. 12-11 传递函数...................................................... 12-11 共振 ............................................................. 12-11 共振频率...................................................... 12-11 时域 ............................................................. 12-11 频域 ............................................................. 12-11 功率谱密度.................................................. 12-11 加速度谱密度.............................................. 12-11 倍频程 ......................................................... 12-1112-1二分之一倍频程 .......................................... 12-11 三分之一倍频程 .......................................... 12-11 重力加速度 .................................................. 12-11 冲击 ............................................................. 12-12 冲击脉冲 ..................................................... 12-12 地震 ............................................................. 12-12 声(音)频 ...................................................... 12-12 超声 ............................................................. 12-12 次声 ............................................................. 12-12 噪声 ............................................................. 12-12 随机噪声 ..................................................... 12-12 混响 ............................................................. 12-12 混响时间 ..................................................... 12-12 声震 ............................................................. 12-12 响应 ............................................................. 12-12 Q值(品质因素) ........................................... 12-12 横倾 ............................................................. 12-12 纵倾 ............................................................. 12-12 横摇 ............................................................. 12-12 纵摇 ............................................................. 12-12 动物群 ......................................................... 12-12 植物群 ......................................................... 12-12 微生物 ......................................................... 12-13 真菌 ............................................................. 12-13 霉菌 ............................................................. 12-13 孢子 ............................................................. 12-13 杀菌剂 ......................................................... 12-13 啮齿动物 ..................................................... 12-13 昆虫 ............................................................. 12-13 白蚁 ............................................................. 12-13 腐蚀 ............................................................. 12-13 大气腐蚀 ..................................................... 12-13 金属腐蚀 ..................................................... 12-13 化学腐蚀 ..................................................... 12-13 电化学腐蚀 ................................................. 12-13 原电池腐蚀 ................................................. 12-13 外加电压腐蚀 ............................................. 12-13 应力腐蚀 ..................................................... 12-14 点腐蚀 ......................................................... 12-14 局部腐蚀 ..................................................... 12-14 工作状态 ..................................................... 12-14 非工作状态 ................................................. 12-14 可使用状态 ................................................. 12-14 有气候防护场所 ......................................... 12-14 完全气候防护场所 ..................................... 12-14 部分气候防护场所 ..................................... 12-14 无气候防护场所 ......................................... 12-14 固定使用 ..................................................... 12-14 非固定使用 ................................................. 12-14 贮存 ............................................................. 12-14 贮存条件 ..................................................... 12-14 运输条件 ..................................................... 12-14 船用条件 ..................................................... 12-14 地面车载条件 ............................................. 12-14 内部安装 ..................................................... 12-14 外部安装 ..................................................... 12-1412-2环境environment在任何时间和地点所存在的或遇到的自然的和诱发的条件的总和。