【TBT】DUS EAS 426-5:2006, Concrete pipes and ancillary concrete products - Part 5: Specification for ogee pipes and fittings (including perforated), (44 pages, in English).
【TBT】DUS EAS 426-3:2006, Concrete pipes and ancillary concrete products - Part 3: Specification for unreinforced and reinforced concrete inspection chambers, (22 pages, in English).
【TBT】DUS EAS 426-1:2006, Concrete pipes and ancillary concrete products ? Part 1: Specification for unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints, (30 pages, in English).
【TBT】DUS EAS 426-2:2006, Concrete pipes and ancillary concrete products - Part 2: Specification for unreinforced and reinforced concrete manholes and soakaways, (32 pages, in English).
2016-09-15
Concrete pipes, ancillary concrete products, unreinforced manholes and soakaways, reinforced concrete manholes and soakaways.
【TBT】DUS EAS 426-4:2006, Concrete pipes and ancillary concrete products - Part 4: Specification for pre-stressed non-pressure pipes and fittings with flexible joints. (36 pages, in English).