GB/T 20899.15-2023

Active

Methods for chemical analysis of gold ores—Part 15: Determination of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium and beryllium contents—Inductively coupled plasma mass spectrometry method

金矿石化学分析方法 第15部分:铜、铅、锌、银、铁、锰、镍、钴、铝、铬、镉、锑、铋、砷、汞、硒、钡和铍含量的测定 电感耦合等离子体质谱法

Standard Type
GBT
ICS
73.060.99
CCS
D46
Status
现行
Issue Date
2023-08-06
Implementation
2024-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A