Actions on structures - Part 2: Soil properties
Edition 2010-11

Refractory products - Dimensions - Rectangular refractory bricks
Edition 2017-03

Refractory products - Dimensions - Part 1: Arch bricks
Edition 2017-03

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 1: General principles
Edition 2015-12

Concrete pipes and fittings, unreinforced, steel fibre and reinforced for drains and sewers - Type 1 and Type 2 - Requirements, test methods and evaluation of conformity
Edition 2004-08

Pipes systems and manhole woks made of concrete, unreinforced, steel fibre and reinforced for the conveyance of waste water - Design, proof of load bearing capacity and fitness for use, installation
Edition 2004-08

Step irons for staggered manhole steps - Part 1: Step irons to be fitted in masonry or set into concrete
Edition 2003-05

Step irons for staggered manhole steps - Part 2: Step irons to be set into prefabricated concrete units
Edition 2003-05

Step irons for staggered manhole steps - Part 3: Bolted-on step irons
Edition 2010-04

Step irons with upstand for staggered manhole steps - Part 1: Step irons to be fitted in masonry or set into concrete
Edition 2003-05