GB/T 7730.1-2002 PDF English
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GB/T 7730.1: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 7730.1-2002 | English | 319 | Add to Cart | 3 days [Need to translate] | Ferromanganese and blast furnace ferromanganese -- Determination of manganese content -- Potentiometric method and titrimetric method after ammonium nitrate oxidation |
| GB/T 7730.1-1987 | English | 199 | Add to Cart | 3 days [Need to translate] | Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The potentiometric method for the determination of manganese content |
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Basic data
| Standard ID | GB/T 7730.1-2002 (GB/T7730.1-2002) |
| Description (Translated English) | Ferromanganese and blast furnace ferromanganese -- Determination of manganese content -- Potentiometric method and titrimetric method after ammonium nitrate oxidation |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | H11 |
| Classification of International Standard | 77.1 |
| Word Count Estimation | 8,871 |
| Date of Issue | 9/11/2002 |
| Date of Implementation | 4/1/2003 |
| Older Standard (superseded by this standard) | GB/T 7730.1-1987 |
| Quoted Standard | GB/T 4010 |
| Regulation (derived from) | Announcement of Newly Approved National Standards No. 8, 2008 (No. 121 overall) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China |