Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation; German version EN 12220:1998
€48.79
Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) end-load-bearing double-socket joints - Test method for leaktightness and strength while subjected to bending and internal pressure (ISO 13783:1997); German version EN ISO 13783:1997
€41.78
Compensators for gas-installations - Stainless steel expansions joints with bellows units - Safety requirements, testing, marking
Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated; German version EN 1515-2:2001
€84.58
Fibre cement pipes and fittings for sewers - Part 2: Dimensions of joints
Compression couplings - Ring type nipples for brazed connection
€34.30
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German version EN 1092-2:1997
€98.32
Pipe joints and their elements of glass fibre reinforced polyester resins - Part 7: Bushings, flanges, flanged and butt joints; general quality requirements and test methods
Drain screws - Part 1: Assembly, installation
Drain screws - Part 2: Screws, welding plates
Compression couplings with spherical liners - Adaptors with parallel screwed-in ends
Adjusting nuts for pressure gauges and their accessories
Non-soldering and soldering compression couplings - Tapped holes for socket unions - Construction sheet
Non-soldering compression couplings - Double conical ring - Design and type of port end X
Non-soldering and soldering compression couplings - Socket unions
