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NB/SH/T 0934-2016 (NBSHT 0934-2016)

NB/SH/T 0934-2016_English: PDF (NBSHT0934-2016)
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NB/SH/T 0934-2016English209 Add to Cart 3 days Standard test method for determination of trace elements in petroleum coke by wavelength dispersive X-ray fluorescence spectroscopy NB/SH/T 0934-2016 Valid NB/SH/T 0934-2016

BASIC DATA
Standard ID NB/SH/T 0934-2016 (NB/SH/T0934-2016)
Description (Translated English) Standard test method for determination of trace elements in petroleum coke by wavelength dispersive X-ray fluorescence spectroscopy
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard E44
Classification of International Standard 75.140
Word Count Estimation 9,981
Date of Issue 2016-12-05
Date of Implementation 2017-05-01
Quoted Standard GB/T 26310-2010; SH/T 0313; YS/T 587.4-2006; YS/T 587.5-2006; ASTM D346; ASTM D6969; ASTM D6970
Adopted Standard ASTM D6376-10, MOD
Drafting Organization China Petroleum & Chemical Corporation Petrochemical Institute of Science and Technology
Administrative Organization National Petroleum Products and Lubricants Standardization Technical Committee Oil Fuels and Lubricants Technical Committee
Regulation (derived from) State Energy Administration Bulletin No.9 of 2016
Summary This standard specifies the use of wavelength dispersive X-ray fluorescence spectrometry determination of petroleum coke trace metals and sulfur content of the test method. This standard applies to raw petroleum coke or calcined petroleum coke samples, the determination of elements and their ranges are listed in Table 1. The limits of detection, sensitivity and elemental measurement of this standard will vary depending on the sample matrix, type of spectrometer, analytical crystal, and other instrument conditions and parameters. All trace metals are measured and reported in the form of elements. Table 1 shows the applicable elements of the method and its determination range. This method also applies to elements or ranges other than those listed in Table 1 if there are enough standard calibration samples to produce the correct calibration curve. However, the precision values ??provided by this method are not suitable beyond the scope of this method. (Here's a table)