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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39233-2020 |
Lanthanum-copper alloys 镧铜合金 |
China National Standards Lanthanum copper alloys |
 English PDF |
| GB/T 12689.12-2004 |
The methods for chemical analysis of zinc and zinc alloys—The determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method 锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法 |
China National Standards Lanthanum copper alloys |
English PDF |
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