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Chinese National Standard Category: Iron ore

English Title: Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
Chinese Title: 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法
Standard No.: GB/T 6730.81-2020
Category No.: D31
Issued by: AQSIQ and SAMR
Issued on: 2020-06-02
Implemented on: 2021-1-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:7500 words
Similar Standards: GB/T 10322.7-2004   YS/T 1047.9-2015   GB/T 6730.86-2023   GB/T 6730.85-2023   GB/T 6730.87-2023   GB/T 10322.1-2023   GB/T 6730.84-2023   GB/T 42523-2023   GB/T 42524-2023   GB/Z 42521-2023   GB/T 42522-2023   GB/T 6730.51-2023   GB/Z 42520-2023   GB/Z 42358-2023   GB/T 6730.61-2022   GB/T 20565-2022   GB/T 6730.60-2022   GB/T 10322.6-2022   GB/T 6730.5-2022   GB/T 6730.28-2021  
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