Home / Standards / GB/T 30507-2014 GB/T 30507-2014 Active Ships and marine technology―Lubricating and hydraulic oil systems―Guidance for sampling to determine cleanliness and particle contamination 船舶和海上技术 润滑油系统和液压油系统 颗粒污染物取样和清洁度判定导则 Standard Type GBT ICS 47.020.99 CCS U57 Status 现行 Issue Date 2013-12-13 Implementation 2014-06-01 Responsible Dept 国家标准委 Drafting Unit N/A