文件名称
大小更新日期
[国外标准] BS EN 15050-2007 Precast concrete products - Bridge elements
816.82 KB2020-12-02
[国外标准] BS EN 14992-2007 Precast concrete products — Wall elements
472.54 KB2020-12-02
[国外标准] BS EN 14844-2006 Precast concrete products---Box culverts
531.09 KB2020-12-02
710.55 KB2020-12-02
[国外标准] BS EN 12794-2005 Precast concrete products — Foundation piles
427.12 KB2020-12-02
[国外标准] PREN 15564-2006 Precast concrete products - Resin bound concrete -RequiremEN ts and test methods
251.2 KB2020-11-30
[国外标准] BS EN 1169-1999 Precast concrete products. General rules for factory production control of glass-fib
79.08 KB2020-11-28
[国外标准] BS EN 1168-2005 Precast concrete products - Hollow core slabs
847.08 KB2020-11-28
[国外标准] BS 7263-1-1994 Precast concrete flags, kerbs, channels, edgings and quadrants part 1. Specification
934.86 KB2020-11-27
[国外标准] BS 6717-2001 Precast, unreinforced concrete paving blocks — Requirements and test methods
10.82 MB2020-11-27
[国外标准] BS 6073-2-2008 Precast concrete masonry units. Guide for specifying precast concrete masonry units
183.07 KB2020-11-27
[国外标准] BS 6073-1-1981 Precast concrete masonry units. Specification for precast concrete masonry units
633.48 KB2020-11-27
[国外标准] BS 5911-3-1982 Precast concrete pipes and fittings for drainage and sewerage part 3 Specification fo
1.11 MB2020-11-27
[国外标准] BS 5911-200-1994 Precast concrete pipes, fittings and ancillary products. Specification for unreinfo
1.73 MB2020-11-28
[国外标准] BS 5911-2-1982 Precast concrete pipes and fittings for drainage and sewerage part 2 Specification fo
579.16 KB2020-11-27
[国外标准] BS 5911-100-1988 Precast concrete pipes, fittings and ancillary products. Specification for unreinfo
1.58 MB2020-11-27
5.1 MB2020-11-25