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| International Standard Category: Stainless steels |
GB 11170-1989 Method for photoelectric emission spectroscopic analysis of stainless steel
不锈钢的光电发射光谱分析方法 ;
| Category No.: | 77.140.20 | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1989-03-31 |
| Implemented Date: | 1990-7-1 | Abolished Date: | 2009-05-01 |
| Superseded Standard.: | GB/T 11170-2008 Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) |
Superseded Date: | 2009-5-1 |
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