《船用产噪声检测指南》龙de船人.pdf

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1、中国船级社船用产品噪声检测指南中国船级社2013年7月1目录第1章一般规定··········································································3第2章术语和定义············································································4第3章船用产品空气辐射噪声检测··················································6第1节低速二冲程柴油机·····

2、····························································6附录A测试环境的鉴定····································································12第2节中高速柴油机·······································································14第3节齿轮箱··················································

3、·································22第4节发电机组···············································································29第5节空压机···················································································37第6节分油机···························································

4、························42第7节风机·······················································································49第8节泵··························································································55第4章船用产品结构噪声检测··················································

5、·····63第5章船用隔声结构空气声隔声指数检测····································65第6章检测机构认可要求·······························································70第1节船用隔声结构空气声隔声指数检测试验机构认可规定·······70第2节船用产品空气辐射噪声及结构噪声检测机构认可规定·······732第1章一般规定1.1适用范围1.1.1本指南适用于中国船级社（CCS）《钢质海船入级规范》第1篇第3章附录1、2中规定的需要认可和检验的柴

6、油机、发电机组、齿轮箱、空压机、分油机、风机、泵、用于起居处所舱壁及甲板分隔结构。1.1.2本指南是中国船级社规范的组成部分，规定了上述船舶噪声源产品声学指标、舱室分隔结构隔声指数的检验和测试方法；规定了拟申请我社认可的舱室分隔结构空气声隔声指数检测机构、船用噪声源产品噪声振动检测机构的基本要求。1.2指南制定1.2.1制定本指南的主要依据为：（1）国际海事组织（IMO）SOLAS公约Ⅱ-1章A-1部分3-12、MSC337(91)《船上噪声级规则》；（2）国际、国家和行业标准等适用部分。1.2.2本指南各篇章所述的相关标准仅说明特定产品声学指标检测相

7、关的技术要求、检测方法、试验方法和检测条件，引用的部分及其随后的任何修改将构成该产品检测的强制要求。1.3应用1.3.1本指南所述特定产品的检测，舱室分隔产品空气声隔声指数检测可以结合CCS规范适用于该产品的认可共同进行，也可以单独进行；船用噪声源产品检测可以应产品厂申请结合该产品适用的认可或检验程序一起使用或单独申请签发相关格式的证书。1.3.2船用噪声源产品厂申请中国船级社进行声学指标的检测发证时，应该按照本指南所述的相关检测要求进行，并由我社认可的试验机构完成检测。检测机构应每半年将该期间内所有测试数据汇总并提交我社备查。1.3.3本指南所述的相

8、关声学性能检测，原则上仅适用于产品按照本社规范的相关要求进行认可后，对相关产品进行的声学性能检