| Standard ID | YB 3301-2005 (YB3301-2005) |
| Description (Translated English) | [YB/T 3301-2005] The welded steel H-section |
| Sector / Industry | Ferrous Metallurgy Industry Standard |
| Classification of Chinese Standard | H44 |
| Classification of International Standard | 77.140.70 |
| Word Count Estimation | 21,298 |
| Date of Issue | 2005-07-26 |
| Date of Implementation | 2005-12-01 |
| Older Standard (superseded by this standard) | YB 3301-1992 |
| Drafting Organization | China Metallurgical Construction Group Research Institute |
| Administrative Organization | National Steel Standardization Technical Committee |
| Regulation (derived from) | National Development and Reform Commission Notice No. 46 of 2005 |
| Summary | This standard specifies: H-beam welding Code, ordering the contents, size, shape, weight and tolerances, technical requirements, welding inspection, inspection rules, reinspection rules, packaging, marking and quality certification, This standard applies to: Industrial and civil buildings, structures and other steel structures H-beam welding. This standard specifies the model series for steel structures columns, beams, piles, industrial architecture and other components, This standard applies to |