Standard No.:	GB/T 27613-2011
English Name:	Hydraulic fluid power—Fluid contamination—Determination of particulate contamination by the gravimetric method
Chinese Name:	液压传动 液体污染 采用称重法测定颗粒污染度
Chinese Classification:	J20    Hydraulic and pneumatic device
Professional Classification:	GB    National Standard
ICS Classification:	23.100.60 23.100.60    Filters, seals and contamination of fluids 23.100.60
Source Content Issued by:	AQSIQ; SAC
Issued on:	2011-12-30
Implemented on:	2012-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8000 words
Translation Price(USD):	240.0
Delivery:	via email in 1~3 business day

本标准规定了测定液压系统工作介质颗粒污染度的两种称重法(双滤膜法和单滤膜法)。双滤膜法可得到更精确的检测结果。
本标准适用于检测颗粒污染度大于0.2mg/L的液压系统工作介质。