HG/T 4676-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 4676-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Physical property analysis methods for iron-based Fischer-Tropsch catalysts) |
| HG/T 4676-2014 | English | 189 | Add to Cart | 3 days [Need to translate] | Physical performance test method in iron-based catalyst for Fischer-Tropsch synthesis |
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Basic data
| Standard ID | HG/T 4676-2025 (HG/T4676-2025) |
| Description (Translated English) | (Physical property analysis methods for iron-based Fischer-Tropsch catalysts) |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G74 |
| Classification of International Standard | 71.100.99 |
| Date of Issue | 2025-12-17 |
| Date of Implementation | 2026-07-01 |
| Older Standard (superseded by this standard) | HG/T 4676-2014 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the test methods for the physical properties of Fischer-Tropsch synthesis iron-based catalysts. This document applies to the determination of specific surface area, pore volume, average pore diameter, attrition rate, bulk density, particle size, framework density, and particle density of Fischer-Tropsch synthesis iron-based catalysts. |
