Stainless steel bars for pressure purposes
Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
Steel tubes and fittings for onshore and offshore pipelines - External two layer extruded polyethylene based coatings
Steel tubes and fittings for onshore and offshore pipelines - External liquid applied epoxy and epoxy-modified coatings
Steel tubes and fittings for onshore and offshore pipelines - External liquid applied polyurethane and polyurethane-modified coatings
Steel tubes and fittings for on shore and offshore pipelines - Internal lining with cement mortar
Steel tubes and fittings for onshore and offshore pipelines - Bituminous hot applied materials for external coating
Steel tubes and fittings for on and offshore pipelines - Internal coating for the reduction of friction for conveyance of non corrosive gas
Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems
Steel tubes and fittings for onshore and offshore pipelines - Internal and external polyamide powder based coatings
Steel tubes for onshore and offshore water pipelines - Internal liquid applied epoxy linings for corrosion protection
53,361 distinct reference strings indexed from official source snapshots accessed on 19 October 2026. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.