J BT51104-1999-中小功率柴油产品质量分等.pdf

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1、J91JB/T51104－1999中小功率柴油机产品质量分等（内部使用）1999-12-30发布2000-06-01实施国家机械工业局发布JB/T51104－1999目次前言1范围···································································································································································

2、·················································12引用标准······································································································································································································

3、···13质量指标·········································································································································································································14试验方法·····································

4、··································································································································································245检验规则····················································································

5、···················································································································30附录A（标准的附录）中速柴油机机油消耗测定法··············································································································34IJ

6、B/T51104－1999前言本标准是对JB/T51104.1~51104.3—94《中小功率柴油机产品质量分等》的修订。本标准是JB/T8895—1999《中小功率柴油机通用技术条件》的配套标准。本标准的附录A是标准的附录。本标准由全国内燃机标准化技术委员会提出并归口。本标准起草单位：上海内燃机研究所、上海柴油机股份有限公司、常州常发动力机械有限公司。本标准主要起草人：潘用利、瞿俊鸣、魏善镇、李江蓉、周持钧。本标准于1988年以JB/NQ51.1~51.2—88首次发布，于1994年9月标准编号调整

7、为JB/Z51104.1~51104.3—94。II中华人民共和国机械行业标准JB/T51104－1999中小功率柴油机产品质量分等（内部使用）代替JB/T51104.1~51104.3—941范围本标准规定了中小功率柴油机产品质量的分等指标、试验方法和检验规则。本标准适用于中小功率柴油机产品的质量等级检测和评定。2引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。本标准出版时，所示版本均为有效。所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性。GB/T110

8、5—1987内燃机台架性能试验方法GB/T1859—1989内燃机噪声声功率级的测定准工程法GB/T2828—1987逐批检查计数抽样程序及抽样表（适用于连续批的检查）GB/T3821—1983中小功率内燃机清洁度测定方法GB/T8190.4—1999往复式内燃机排放测量第4部分：不同用途发动机的试验循环GB9486—1988柴油机稳态排气烟度及测定方法GB/T10397—1989中小功率柴油机振动评级GB14097—1999中小功率柴油机噪声限值GB/