| 详细介绍：
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一、产品认证 Product Certification
CCS形式认可。
Approved by China Classification Society (CCS)
二、采用标准Standards
符合《1972年国际海上避碰规则》和《CCS钢质海船入级规范》 IEC60598.1 GB/T3028
Conform to the International Regulations For Preventing Collisions at Sea.1972. Rules For Classification Of Sea-going Steel Ships IEC605981.1 and GB/T3028
三、适用范围 Applicable
适用于船舶作昼夜航行灯光信号。螺纹式联接法兰，灯罩采用专用耐热玻璃制作，透光率90%以上。
Applicable for night navigation signal of ships. Threaded connection flange; Lampshade is mad of special heat resistant glass;light trans-mission》90%
四、技术参数
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