海事装备
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 370197 |
| 产品单位 | SET |
| 产品规格 | Required installation under the international regulations for preventing collisions at sea. The frequency of the horns shall be between 130 – 350 Hz for a vessel greater than 75 mtrs but less than 200 mtrs in length, and 70 – 200 Hz for a vessel 200 mtrs or more in length. |
| 中文汉化 | 370197 船体气喇叭 200米以上 128Hz 143分贝 DC24V -----描述-----：根据国际海上避碰规则的要求进行安装。对于长度大于75米但小于200米的船舶，号笛频率应在130 – 350赫兹之间；对于长度为200米及以上的船舶，号笛频率应为70 – 200赫兹。 |
| IMPA版本 | 8th Edition |
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