Vitrified clay pipes and fittings and pipe joints for drains and sewers . part 6 : requirements for vitrified clay manholes 排水及污水陶土管道.配件和管接头.第6部分:陶土管道出入水孔要求
Vitrified clay pipes and fittings and pipe joints for drains and sewers - part 10 : performance requirements ; german version en 295 - 10 : 2005 排水和污水管道用陶土管配件及管连接件.第10部分
Code of practice for cleaning and surface repair of buildings - surface repair of natural stones , brick and terracotta 建筑物的清洁处理和表面检修的实施规范.自然石头砖红陶土砖的表面检修
Methods of test for masonry units - determination of water absorption of clay masonry damp proof course units by boiling in water 砖石结构体的试验方法.用水煮沸法对陶土砖石防潮层吸水性的测定
Test methods for the determination of the frost resistance ; burnt - clay roofing tiles , fair faced clay bricks and clinker bricks ; informations 抗冻能力测定的试验方法.烧制的屋面瓦.围堰陶土砖和
The city was even equipped with a drainage system , for a great many clay pipes were found beneath the narrow streets 这座城市甚至还敷设过排水系统，因为在窄窄的街道底下发现了许多陶土制的管道。
The city was equipped with a drainage system , for a great many clay pipes were found beneath the narrow streets 城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。
Standard specification for vitrified clay pipe and joints for use in microtunneling , sliplining , pipe bursting , and tunnels 微型隧道工程滑动内衬管子爆裂及隧道中使用的釉面陶土管和接头的标准规范
Code of practice for cleaning and surface repair of buildings - cleaning of natural stones , brick , terracotta and concrete 建筑物的清洁处理和表面检修的实施规范.自然石头砖红陶土砖和混凝土的清洁处理
