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International Standard Category: Steel profiles |
Category No.: | 77.140.70 | Valid Status: | superseded |
Issued Organization: | General Administration of Quality Supervision, Inspection and Quarantine of PRC | Issued Date: | 1998-10-16 |
Implemented Date: | 1999-4-1 | Abolished Date: | |
Superseded Standard.: | GB 1499.2-2007 Steel for the Reinforcement of Concrete - Part 2: Hot Rolled Ribbed Bars |
Superseded Date: | 2007-3-1 |
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