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| Standard Insuued on: 1996-11 |
GB/T 4698.21-1996 Sponge titanium, titanium and titanium alloys-Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper, zirconium content-Emission spectrographic method
海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | State Technical Supervision Bureau | Issued Date: | 1996-11-04 |
| Implemented Date: | 1997-4-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 4698.21-2019 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 21:Determination of manganese,chromium,nickel,aluminum,molybdenum,tin,vanadium,yttrium,copper and zirconium content—Atomic emission spectrometry |
Superseded Date: | 2020-5-1 |
JC/T 647-1996
SJ/T 10796-1996
JB/T 8494-1996
GB/T 16615-1996
GB 4706.34-1996
GB 4706.35-1996
GB 4706.33-1996
GB/T 16608-1996
GB 4824-1996
GB/T 16607-1996
JJF 1052-1996
JJG 543-1996
JJF 1053-1996
GB/T 16606-1996
GB/T 16616-1996
QB/T 2255.1-1996
JB/T 4192-1996
QB/T 2254-1996
JB/T 8507-1996
QB/T 2252-1996
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