GB/T 17489-1998 in English

SUPERSEDED

Hydraulic fluid power - Particulate contamination analysis - Extraction of fluid samples from lines of an operation system

Issued on:1998-09-02
Implemented on:1999-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 17489-1998
Document status:	SUPERSEDED
Superseded by:	GB/T 17489-2022 Hydraulic fluid power—Particulate contamination analysis—Extraction of fluid samples from lines of an operating system
Superseded on:	2022-10-12
Title in English:	Hydraulic fluid power - Particulate contamination analysis - Extraction of fluid samples from lines of an operation system
Title in Chinese:	液压颗粒污染分析从工作系统管路中提取液样
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1998-09-02
Implemented on:	1999-08-01
Chinese Classification:	J20-Hydraulic and pneumatic device
Professional Classification:	GB-National Standard
Related Keywords:	fluid samples hydraulic fluid power fluid sample particulate contamination analysis hydraulic system
Related Topics:	bacmid extraction Particle Analysis in Water liquid extraction How to extract bacmid Liquid Phase Contamination Peak Analytical sampling tube sample contamination bacmid extraction Piping System Analysis dye analysis Particle Analysis System blood extraction Bacmid extraction by hand Sampling work in the testing center Sample Cell Contamination Particle Analysis System extract liquid phase Sampling and Analysis System Pollution analysis hydraulic Particle Counters for Hydraulic Systems particle pollution Sampling and Analysis System Particle size analysis system Analytical Sampling System Bacmid extraction extract Sampling analysis tube work granularity System piping pipeline contamination particle pollution particle solution sample contamination sample analysis system hydraulic granularity Box Contamination Sampling hydraulic sampler liquid contamination Particulate Particle Analysis System Analytical liquid phase system Take liquid The role of the middle of the pipette hydraulic sampler Sampling for particle size analysis Extract method GBT17489 GBT17489-1998 GB/T 17489-2022 work system Hydraulic line taker Liquid phase detection analysis sample loading Purification of plasmid p4 Liquid phase particle size standard solution Commonly used extraction methods for samples in traditional Chinese medicine analysis System work analysis method gb/t 17489

《GB/T 17489-1998液压颗粒污染分析从工作系统管路中提取液样》由TC3（全国液压气动标准化技术委员会）归口，TC3SC4（全国液压气动标准化技术委员会液压污染控制分会）执行，主管部门为中国机械工业联合会。
本标准规定从正在工作的液压传动系统中提取液样的程序。最佳方法是从正在工作的液压系统的一个主管路中提取液样，即在该液样中的颗粒性污染物是在该取样点处流动的油液的代表。备用的方法是从正在工作的液压系统的油箱中提取液样。此方法只能在没有配装合适的取样器时使用。本标准适用于颗粒污染分析所取的液样。

Scope

This standard specifies the procedures for taking fluid samples from working hydraulic transmission systems. The best method is to take a fluid sample from a main line of a working hydraulic system, that is, the particulate contamination in the fluid sample is representative of the fluid flowing at the sampling point. An alternate method is to take a fluid sample from the reservoir of a working hydraulic system. This method should only be used without a suitable sampler. This standard applies to liquid samples taken for particle pollution analysis.

More samples: NB/T 47013.2-2015 JC/T 2453-2018 JGJ 94-2008

Sample only — not a preview of GB/T 17489-1998

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