2014年7月14日 · bs4449:2005 英国标准 bs 4449:2005 混凝土配筋用钢— 可焊钢筋 棒材、 卷材和开卷产品 规范 ics 77 140 15, 91 080 40 未经bsi许可 不得复制 符合版权法规定的 除外 阅读了 …

BS 4449:1997 © BSI 07-2001 1 1 Scope This British Standard specifies requirements for weldable steel bars for reinforcement of concrete. It covers plain round steel bars in grade …

BS 4449 specifies requirements for ribbed weldable reinforcing steel used for the reinforcement of concrete structures, covering steel delivered in the form of bars, coils, and decoiled products. …

This British Standard has been prepared by Subcommittee ISE/9/1, and is a revision of BS 4449:1997, which will be withdrawn on 1 January 2006. This edition incorporates a full revision …

2019年8月23日 · 标准_bs 4449-2005 混凝土配筋用钢.可焊钢筋.棒材、卷材和开卷产品.规范 星级： 32 页 （高清版） BS EN 13451-3-2011 + A3-2016

BS 4449:2005+A3:2016 Steel for the reinforcement of concrete. Weldable reinforcing steel. Bar, coil and decoiled product. Specification https://doi.org/10.3403/30109892 (published 30/09/2005)

BS 4449 is intended for manufacturers, fabricators and purchasers of ribbed reinforcing steel (bars, coils and decoiled products) for the reinforcement of concrete structures. It provides …

BS 4449 is intended for manufacturers, fabricators and purchasers of ribbed reinforcing steel (bars, coils and decoiled products) for the reinforcement of concrete structures. It provides …

2005年9月30日 · BS 4449 is intended for manufacturers, fabricators and purchasers of ribbed reinforcing steel (bars, coils and decoiled products) for the reinforcement of concrete …

BS 4449 is the authoritative British Standard that sets out the critical requirements for ribbed, weldable reinforcing steel used in concrete structures. This standard is vital for ensuring that …