Technical Documents

Below is a list of the technical documents
currently used in contracts between SNCF and
our suppliers. These are subject to our terms of use.

Note that most of these documents are only available in French.


Technical specifications

List of technical documents

ST 001 P FastenersST 001-01D FastenersST 001-02C Fasteners: LocknutsST 003 J Semi-finished, carbon steel bars, and wire rod, suitable for forging and heat treatingST 006 P Carbon or Carbon-manganese steel plates for high stress members and tanks for pressurized gasST 007 Q Thin, medium, and thick plates, flat products, merchant bars and beams made of common structural steels; high yield strength steel plates/sheets for welded constructionST 011 C Non destructive tests (NDT) for parts for railway applicationsST 012 S CaST steel partsST 020 S CaST copper alloy mechanical partsST 023 K Straight round cross-section tubes made of non alloy steel for transport of fluids at moderate pressure and general purpose useST 035 M Parts made from steel productsST 051 b Tests, inspections, and verifications for textile itemsST 054 b Miscellaneous fabricsST 086-00 C Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. General provisionsST 086-01 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Non alloyed, hot rolled, structural steel products NF EN 10025-2ST 086-02 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Flat products for pressurized equipment. NF EN 10028ST 086-03 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steels for quenching and tempering. NF EN 10083ST 086-04 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steels for case hardening. NF EN 10084ST 086-05 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Stainless steels. NF EN 10088ST 086-06 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Mild steel continuous hot rolled strap and sheet for drawing/stamping or cold bendingST 086-07 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Hot rolled, weldable, fine grain structural steel products NF EN 10113ST 086-08 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Cold rolled low carbon steel flat products for stamping or cold bending NF EN 10130ST 086-09 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Tempered and quenched, high yield strength structural steel plates and products, quenched andST 086-10 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Mild steel uncoated cold rolled strips for cold forming NF EN 10139ST 086-11 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Continuously hot dip galvanized mild steel sheets and strips for cold forming. NF EN 101ST 086-12 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Continuously hot dip galvanized structural sheets and strips NF EN 10147ST 086-13 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Hot-rolled flat products made of high yield strength steels for cold forming NF EN 10149ST 086-14 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Electrolytically zinc coated cold rolled steel flat products for cold forming. NF EN 10152ST 086-16 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Continuously organic coated (coil coated) steel flat products. NF EN 10169ST 086-19 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Automatically blast-cleaned and automatically prefabrication primed structural steel productsST 086-20 b Flat steel products, semi-finished steel products and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Cold rolled laminated micro-alloyed flats, weldable, high yield strength for cold forming NFST 086-21 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Electrolytically zinc-nickel (ZN) coated steel flat products. NF EN 10271ST 086-22 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Spring steels (hot formed) NF A 35-571ST 086-23 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Cold rolled strips, heat treatable NF EN 10132ST 086-24 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Structural steel with improved corrosion resistance. Copper bearing steels NF F 80-103ST 086-25 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Weldable high yield strength steel resistant to weathering.ST 086-26 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel plates continuously coated with a weldable primer. NF F 19-351ST 086-27 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Nitriding steel NF EN 10085ST 086-28 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Hot finished structural hollow sections of non-alloy and fine grain steels. NF EN 10210ST 086-29 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Seamless tubes with plain ends for general use at moderate pressure. NF EN 10216-1/A1ST 086-31 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Hot finished seamless tubes threadable. NF A 49-115ST 086-32 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Seamless tubes with plain ends for transport of fluids and other applications -stainless steeST 086-33 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel Tubes - Welded Plain End Tubes Of Commercial Quality For General Purposes At Mean PressST 086-34 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Hot finished longitudinally pressure welded tubes with plain ends - diameters13.5 NF EN 10217ST 086-35 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Non-alloy steel tubes suitable for welding and threading. NF EN 10255/a1/in1ST 086-36 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Welded tubes with plane ends for pipe lines and general purposes - Austenitic stainless steelST 086-37 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel Tubes - Plain End Longitudinally Welded Tubes For Pipe Lines And General Use - FerriticST 086-38 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel Tubes - Seamless Cold Drawn Tubes For Fluid Pipings NF A 49-210ST 086-40 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Seamless precision tubes for mechanical applications. NF A 49-310ST 086-41 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Seamless tubes for mechanical applications. NF A 49-311ST 086-42 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel tubes with improved machining characteristics for machined mechanical items. NF A 49-31ST 086-43 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Cold drawn seamless tubes for hydraulic and pneumatic systems. NF A 49-330ST 086-44 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Welded precision tubes for mechanical systems. NF A 49-341ST 086-45 b Steel flat products, semi-finished steel products, and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Welded structural stainless steel tubes, round, square, rectangular or ovalST 086-46 b Flat steel products, semi-finished steel products and steel tubes used for the manufacture or repair of parts or equipment for railway applications. Steel tubes. Longitudinally pressure welded precision tubes, round, square, rectangularST 102 b Mineral oils (with or without graphite) with low pour point for ordinary movementST 123 C Plates, panels, and parts made from enameled sheetST 128 H Electrodeposited chrome and nickel coatings. Autocatalytic (electroless) nickel coatingsST 130 E Structural steel non alloyed and alloyed semi-finished products and bars, heat treatableST 137 E Coating by hot dip galvanizing for ferrous finished productsST 198 F General-purpose hot rolled non-alloy steel stripsST 267 G Copper bearing weldable steel plates, flat products, and profilesST 293 Non-alloyed gray caST iron partsST 333 G Seamless precision tubes for mechanical systemsST 348 D Varnishes and resins for electrical insulationST 364 F General-purpose stainless steel sheets, semi-finished products, flat products, bands, strips, and barsST 365 C Stainless steel tubes with less than 3 mm wall thicknessST 418 F Thermal spay coatingsST 420 D Anodizing and chemical conversion of aluminum and aluminum alloy partsST 441 C Spheroidal graphite caST iron partsST 443 D Cold rerolled non alloyed steel sheets, bands, bars, stripsST 448 S Aluminum alloy caST metal partsST 460 G Thin, medium, and thick non-alloy steel sheets for cold forming and for use as surface coveringsST 475 D Electrodeposited coatings of zinc with supplementary treatment on iron or steelST 487 b Hot tip galvanized steel wireST 716 C Corrosion protection by greasing, lubrication, or painting of equipment in electrical installations for signaling and telecommunicationsST 782 A Provisions for performing standard tests, packaging, marking, shipping and tolerances on lengths of cables and conductors for SNCFST 786 A Iron reels for conductors insulated cables, bare wires, and cables for SNCF