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Chinese National Standard Category: Coal analysis methods

English Title: Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
Chinese Title: 煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法
Standard No.: GB/T 37673-2019
Category No.: D21
Issued by: SAIC AND SAC
Issued on: 2019-06-04
Implemented on: 2020-1-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: GB/T 18856.13-2002   GB/T 18856.12-2002   MT/T 1195-2020   GB/T 43218-2023   GB/T 43220-2023   GB/T 43219-2023   GB/T 19494.1-2023   GB/T 19494.2-2023   GB/T 19494.3-2023   GB/T 42035-2022   GB/T 41042-2021   GB/T 40697-2021   GB/T 39833-2021   GB/T 39836-2021   GB/T 39538-2020   GB/T 37769-2019   GB/T 37673-2019   GB/T 3058-2019   GB/T 37667-2019   T/CAQI 55-2018  
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