Thread run-outs and thread undercuts for pipe threads conforming to ISO 228 part 1
Edition 1984-12

Pipe nuts with thread according to DIN EN ISO 228-1
Edition 2013-05

Tee wrenches socket, massive and tubular double head - Dimensions and test torques series A
Edition 2007-10

Refractory materials - Part 4: Refractory arch bricks for use in rotary kilns - Dimensions
Edition 2007-01

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

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 2: Planning and dimensioning
Edition 2015-12

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 3: Construction and documentation
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

Chimneys - Connecting flue pipes for heat generating systems - Metal pipes and fittings for flue gases from domestic heat generating systems for operation under negative pressure conditions
Edition 2015-08