NB/SH/T 0880-2014
Standard test method for determination of calcium, chlorine, copper, magnesium ,phosphorus, sulfur, and zinc in unused lubricating oils and additives by wavelength dispersive X-ray fluorescence spectrometry (mathematical correction procedure) (English Version)
- Standard No.
- NB/SH/T 0880-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Energy
- Latest
- NB/SH/T 0880-2014
- Scope
- This standard specifies a method for determining the content of calcium, chlorine, copper, magnesium, phosphorus, sulfur and zinc in lubricating oils and additives using wavelength dis ersive X-ray fluorescence spectrometry. This standard is applicable to the determination of calcium, chlorine, copper, magnesium, phosphorus, sulfur and zinc content in lubricating oils, additives and complexes. When the element concentration in the sample exceeds the upper limit of the standard curve, it can be diluted before detection.
NB/SH/T 0880-2014 Referenced Document
- GB/T 4756 Method for manual sampling of petroleum liquids*， 2015-12-31 Update
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- NB/SH/T 0843 Statistical Technique Method for Evaluation of Testing System in Petrochemical Industry*， 2023-02-06 Update
- SH/T 0172 Determination of sulfur in petroleum products (high-temperature method)
- SY/T 5317 Petroleum liquids. automatic pipeline sampling
NB/SH/T 0880-2014 history
- 2014 NB/SH/T 0880-2014 Standard test method for determination of calcium, chlorine, copper, magnesium ,phosphorus, sulfur, and zinc in unused lubricating oils and additives by wavelength dispersive X-ray fluorescence spectrometry (mathematical correction procedure)
