YS/T 502.1-2024 PDF English
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YS/T 502.1: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YS/T 502.1-2024 | English | 299 | Add to Cart | 3 days [Need to translate] | (Chemical analysis method of tungsten-rhenium alloy - Part 1: Determination of rhenium content - Spectrophotometry and Inductively Coupled Plasma Atomic Emission Spectrometry) |
| YS/T 502-2006 | English | 129 | Add to Cart | 2 days [Need to translate] | Determination of rhenium in rhenium-tungsten alloys. Spectrophotometric method using dimethylglyoxime |
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Basic data
| Standard ID | YS/T 502.1-2024 (YS/T502.1-2024) |
| Description (Translated English) | (Chemical analysis method of tungsten-rhenium alloy - Part 1: Determination of rhenium content - Spectrophotometry and Inductively Coupled Plasma Atomic Emission Spectrometry) |
| Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H14 |
| Classification of International Standard | 77.120.99 |
| Word Count Estimation | 13,179 |
| Date of Issue | 2024-10-24 |
| Date of Implementation | 2025-05-01 |
| Older Standard (superseded by this standard) | YS/T 502-2006 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the method for determining the rhenium content in tungsten-rhenium alloy by spectrophotometry and inductively coupled plasma atomic emission spectrometry. This standard is applicable to the determination of rhenium content in tungsten-rhenium alloy. The determination range (mass fraction) of spectrophotometry is 0.50% to 5.00%, and the determination range (mass fraction) of inductively coupled plasma atomic emission spectrometry is 0.50% to 28.00%. For the overlapping determination ranges, spectrophotometry is used as the arbitration method. |