SH/T 0923-2016 Active Industry standards-Petrochemical industry

SH/T 0923-2016 Determination of Element Content in Insulating Oil by Inductively Coupled Plasma Atomic Emission Spectroscopy

Publish Date: 2016-12-05 Implement Date: 2017-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: SH/T 0923-2016

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Lubricating oil

ICS Name: Lubricants, industrial oils, and related products

Publish Date: 2016-12-05

Implement Date: 2017-05-01

Scope

This standard is applicable to the detection of dissolved metals in insulating oil (derived from overheating or arc discharge, or both) and some suspended metal particles (usually from wear and tear). When the element concentration in the insulating oil exceeds the upper limit of the standard curve, it can be diluted with appropriate diluents for measurement, which does not affect the accuracy. The analysis results are related to the size of the suspended particles. The measurement results for particles larger than a few micrometers are lower. Therefore, this standard is not suitable for quantitative determination of insoluble suspended particles.