中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 34609.2-2020
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化學分析方法 第2部分:銀、金、鉑、钯、銥、钌、鉛、鎳、銅、鐵、錫、鋅、鎂、錳、鋁、鈣、鈉、鉀、鉻、矽含量的測定 電感耦合等離子體原子發射光譜法
Issued Date:2020-09-29
Implemented Date:2021-08-01
Issued by:
The Standardization Administration of the People's Republic of China