Grey iron pipes, special castings and grey iron parts for pressure main lines

Malleable cast iron fittings threaded to ISO 7/1

Malleable cast iron fittings threaded to ISO 7-1

Malleable cast iron fittings threaded to ISO 7-1 — Amendment 1: Chemical composition of the zinc coating — adjustment to actual requirements regarding hazardous substances

Malleable cast iron fittings threaded to ISO 7-1 — Technical Corrigendum 1

Capillary solder fittings for copper tubes — Assembly dimensions and tests

Ductile iron pipes, fittings and accessories for pressure pipe-lines

Ductile iron pipes, fittings and accessories for pressure pipelines

Ductile iron pipes, fittings and accessories for pressure pipelines

Non-alloy and alloy steel butt-welding fittings

Steel tubes and fittings — Symbols for use in specifications — Part 3: Tubular fittings with circular cross-section

Stainless steel fittings threaded to with ISO 7-1

Pipework — Stainless steel fittings threaded in accordance with ISO 7-1

Non-alloy steel fittings threaded to ISO 7/1

Non-alloy steel fittings threaded to ISO 7-1

Stainless steel butt-welding fittings

Steel pipes and fittings for buried or submerged pipe lines — External and internal coating by bitumen or coal tar derived materials

Steel tubes — Preparation of ends of tubes and fittings for welding

Ductile iron pipes, fittings, accessories and valves — External coatings of Ductile Iron Pipeline Systems — Aggressiveness assessment, requirements and field of use