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Chinese National Standard Category: Rare metals and their alloys analysis method |
English Title: | and zirconium alloys - Determination of iron content-1, 10-phenanthroline spectrophotometric method |
Chinese Title: | 锆及锆合金化学分析方法 1.10 -- 二氮杂菲分光光度法测定铁量 |
Standard No.: | GB/T 13747.2-1992 |
Category No.: | H14 |
Issued by: | AQSIQ |
Issued on: | 1992-1-1 |
Implemented on: | 1993-6-1 |
Status: | superseded |
Superseded by: | GB/T 13747.2-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 2:Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry |
Superseded on: | 2020-11-1 |
Abolished on: | 2020-11-01 |
Superseding: | |
Word Count: | 1000 words |
Similar Standards: | YS/T 230.1-1994 YS/T 230.3-1994 GB/T 16480.1-1996 YS/T 230.5-1994 GB/T 16480.4-1996 YS/T 230.6-1994 GB/T 18115.7-2000 GB/T 18115.10-2000 YS/T 230.2-1994 GB 11074.2-1989 YS/T 230.7-1994 GB/T 18115.8-2000 GB/T 18116.2-2000 YB 1503-1977 GB/T 18115.2-2000 YS/T 474-2005 GB/T 18115.6-2000 GB/T 18115.5-2000 GB/T 18115.4-2000 YS/T 230.4-1994 |
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