NBR
Standard · Brazil · 216 references
| Standard number | Materials | |
|---|---|---|
| NBR 10251 NBR 10251 (Cold-rolled flat carbon steel products rephosphorized for stamping) | 1 | chevron_right |
| NBR 10252 NBR 10252 (Seamless tubes for boilers, heat exchangers and superheaters) | 33 | chevron_right |
| NBR 10735 NBR 10735 (Continuously hot-dip steel coated plates of high mechanical resistance) | 6 | chevron_right |
| NBR 11414 NBR 11414 (Round carbon steel spring wire - Specification) | 5 | chevron_right |
| NBR 11527 NBR 11527 (Round steel bars, hot-rolled, for cold forging) | 23 | chevron_right |
| NBR 11776 NBR 11776 (High carbon chromium steels for roller bearings - Specification) | 2 | chevron_right |
| NBR 11851 NBR 11851 (Fully killed high strength steel sheets with improved toughness for welded structures - Specification) | 3 | chevron_right |
| NBR 11865 NBR 11865 (Flat-rolled bar of hot rolled steel for manufacture of springs and leaf spring) | 19 | chevron_right |
| NBR 11867 NBR 11867 (Drawn round carbon steel wire for spring manufacture) | 10 | chevron_right |
| NBR 13206 NBR 13206 (Light, middle and heavy seamless copper tube for fluids piping - requirements) | 2 | chevron_right |
| NBR 13709 NBR 13709 (Aircraft - Cr-Ni-Mo 4340 steel bars - Specification) | 1 | chevron_right |
| NBR 13710 NBR 13710 (Aircraft - Cr-Ni-Mo 4340 steel bars) | 1 | chevron_right |
| NBR 14226 NBR 14226 (Extruded aluminium in alloy 6061 - Seamless and draw tube for ultralight flight) | 1 | chevron_right |
| NBR 14228 NBR 14228 (Aluminium alloys extruded tubes for irrigation) | 6 | chevron_right |
| NBR 14229 NBR 14229 (Aluminium alloys - Extruded solid or tubular profiles for structural purposes - Requirements) | 6 | chevron_right |
| NBR 14246 NBR 14246 (Extruded and/or drawing aluminum alloys for machining - Wire, bar and rods - Requirements) | 20 | chevron_right |
| NBR 14330 NBR 14330 (Aluminium hardeners - Chemical composition and color code) | 57 | chevron_right |
| NBR 14334 NBR 14334 (Aluminum alloy 6101 - Structural pipes for electrical purposes - Requirements) | 1 | chevron_right |
| NBR 14745 NBR 14745 (Flexible seamless copper tube for fluids piping - requirements) | 2 | chevron_right |
| NBR 14965 NBR 14965 (Cold-rolled steel strip made of high strength micro-alloyed - Requirements) | 16 | chevron_right |
| NBR 15074 NBR 15074 (Aluminum and its alloys discardable semi-rigid trays for foods) | 14 | chevron_right |
| NBR 15197 NBR 15197 (Aluminium alloys - Sheets, shapes and rivets for van body - Requirements) | 21 | chevron_right |
| NBR 15272 NBR 15272 (High strength steel coils and sheets for cold forming, coated wit zinc or zinc-iron alloy by continuous hot-dip process) | 16 | chevron_right |
| NBR 15478 NBR 15478 (Aluminium alloys - Extruded tubes for spacial structures purposes - Requirements) | 5 | chevron_right |
| NBR 15489 NBR 15489 (Solder and fluxes for soldering of copper and copper alloy tube and fittings - Specification) | 4 | chevron_right |
| NBR 15578 NBR 15578 (Steel coils and sheets coated with 55% aluminum-zinc alloy by continuous hot-dip process - Specification) | 10 | chevron_right |
| NBR 15698 NBR 15698 (Aluminium and aluminium alloys - AlTi and AlTiB grain refiners in rod, ingot and bar shapes - Chemical composition, grain size and microstructure) | 5 | chevron_right |
| NBR 15814 NBR 15814 (High carbon cast steel shot and grit for cleaning and peening) | 1 | chevron_right |
| NBR 15815 NBR 15815 (High carbon cast steel grit and shot for stone cutting) | 1 | chevron_right |
| NBR 15819 NBR 15819 (Aluminium alloys - Extruded profiles for structural purposes) | 6 | chevron_right |
| NBR 15850 NBR 15850 (Bars of gray and nodular cast iron produced by the continuous casting process) | 10 | chevron_right |
| NBR 15963 NBR 15963 (Aluminium and its alloys - Tread sheet - Requirements) | 8 | chevron_right |
| NBR 15975 NBR 15975 (Primary aluminium and casting - Chemical composition) | 257 | chevron_right |
| NBR 16158 NBR 16158 (Steel flat products for electrical purposes, not grain-oriented, semi-processed - Specification) | 17 | chevron_right |
| NBR 16266 NBR 16266 (Aluminium alloys - Homogenized billets of series 6XXX alloys for the production of extruded products - Requirements) | 12 | chevron_right |
| NBR 16284 NBR 16284 (Dual phase steel hot dip galvanized and galvanealed sheets and coils - Specification) | 11 | chevron_right |
| NBR 16285 NBR 16285 (High-strength, cold-rolled multi-constituent steel coils and sheets - Specification) | 24 | chevron_right |
| NBR 16539 NBR 16539 (Flat steel products coated with aluminum-silicon alloy by hot-dip continuous process - Requirements) | 12 | chevron_right |
| NBR 16580 NBR 16580 (Coils and sheets of low-alloy and high strength steel for structural use - Requirements) | 8 | chevron_right |
| NBR 16984 NBR 16984 (Round steel wires for cold heading of screws, nuts, rivets and similar components) | 37 | chevron_right |
| NBR 16990 NBR 16990 (Steel-coated coils and plates with zinc-aluminium-magnesium alloy by hot-dip continuous process immersion - Requirements) | 12 | chevron_right |
| NBR 5000 NBR 5000 (High strength low alloy steel, plates and heavy thickness coils - Requirements and test methods) | 8 | chevron_right |
| NBR 5001 NBR 5001 (Carbon steel plates for pressure vessels, for use on moderate and lower temperatures) | 4 | chevron_right |
| NBR 5002 NBR 5002 (Carbon steel plates for boilers and other pressure vessels, for use on medium and high temperatures) | 4 | chevron_right |
| NBR 5003 NBR 5003 (Steel plates and spools for tubes for use on medium and high pressure) | 10 | chevron_right |
| NBR 5004 NBR 5004 (High strength low alloy structural steel plates) | 7 | chevron_right |
| NBR 5006 NBR 5006 (Carbon steel plate for pressure vessels with low and medium tensile strength) | 3 | chevron_right |
| NBR 5007 NBR 5007 (Low carbon rerolled steel strips for stamping - Specification) | 5 | chevron_right |
| NBR 5008 NBR 5008 (Hot-rolled, high strength low alloy steel, plates and heavy thickness coils, with improved atmospheric corrosion resistance, for structural use - Requirements) | 7 | chevron_right |
| NBR 5020 NBR 5020 (Seamless copper tube for general purpose - Requirements) | 10 | chevron_right |
| NBR 5023 NBR 5023 (Lead-copper-zinc alloy bar and section - Specification) | 2 | chevron_right |
| NBR 5026 NBR 5026 (Electrolitic copper cathode - Requirements) | 1 | chevron_right |
| NBR 5028 NBR 5028 (Capillary copper tube, seamless) | 1 | chevron_right |
| NBR 5030 NBR 5030 (Seamless copper tube - Requirements) | 10 | chevron_right |
| NBR 5443 NBR 5443 (Steel tubes with double wall for conducting fluid) | 1 | chevron_right |
| NBR 5581 NBR 5581 (Seamless high carbon and carbon-molybdenum alloy steel tubes for refineries) | 2 | chevron_right |
| NBR 5582 NBR 5582 (Seamless chromium-molybdenum and chromium-molybdenum-silicon alloy steel tubes for refineries) | 8 | chevron_right |
| NBR 5583 NBR 5583 (Cold drawn low carbon seamless steel tubes for heat exchangers) | 1 | chevron_right |
| NBR 5584 NBR 5584 (Seamless chromium-molybdenum and chromium-molybdenum-silicon alloy steel tubes for heat exchangers) | 8 | chevron_right |
| NBR 5585 NBR 5585 (Electric resistance welded carbon steel tubes for heat exchangers) | 1 | chevron_right |
| NBR 5590 NBR 5590 (Carbon steel pipes with or without longitudinal weld, black or galvanized - Specification) | 2 | chevron_right |
| NBR 5591 NBR 5591 (Carbon steel tubes for use at high temperatures - Additional ISO requirements for boilers) | 9 | chevron_right |
| NBR 5592 NBR 5592 (Seamless medium carbon steel tubes, for superheaters and boilers) | 2 | chevron_right |
| NBR 5593 NBR 5593 (Seamless carbon steel-molybdenum tubes, for superheaters and boilers) | 3 | chevron_right |
| NBR 5594 NBR 5594 (Seamless carbon steel-molybdenum tubes, for high pressure superheaters and boilers) | 1 | chevron_right |
| NBR 5595 NBR 5595 (Electrically resistant welded carbon steel tubes for boilers) | 2 | chevron_right |
| NBR 5596 NBR 5596 (Electrically resistant welded carbon steel tubes for boilers and high pressure superheaters and boilers) | 1 | chevron_right |
| NBR 5599 NBR 5599 (Welded carbon steel tubes) | 4 | chevron_right |
| NBR 5599-1 NBR 5599-1 (Carbon steel tubes for precision applications Part 1: Seamless longitudinal, cold drawn tubes) | 30 | chevron_right |
| NBR 5599-2 NBR 5599-2 (Steel tubes for precision application Part 2: welded cold drawn tubes) | 10 | chevron_right |
| NBR 5599-3 NBR 5599-3 (Steel tubes for precision applications Part 3: Welded cold sized tubes) | 22 | chevron_right |
| NBR 5601 NBR 5601 (Stainless steels - Classification by chemical composition) | 84 | chevron_right |
| NBR 5602 NBR 5602 (Welded and seamless steel tubes, for transport, used at low temperatures) | 7 | chevron_right |
| NBR 5603 NBR 5603 (Seamless ferritic steel tubes, for transport, for use at high temperatures) | 12 | chevron_right |
| NBR 5605 NBR 5605 (Welded and seamless carbon and alloy steel tubes, for use on low temperatures (except for transport)) | 6 | chevron_right |
| NBR 5625 NBR 5625 (Low carbon steel sheets, lead-coated by semicontinious hot-dip process, for general use and for stamping) | 3 | chevron_right |
| NBR 5888 NBR 5888 (Ferrotungsten) | 3 | chevron_right |
| NBR 5904 NBR 5904 (Ferrosilico-manganese) | 6 | chevron_right |
| NBR 5905 NBR 5905 (Ferromolybdenum - Requirements and test methods) | 2 | chevron_right |
| NBR 5906 NBR 5906 (Hot-rolled carbon steel sheets and coils - Carbon stamping - Specification) | 3 | chevron_right |
| NBR 5910 NBR 5910 (Ferroniobium) | 2 | chevron_right |
| NBR 5911 NBR 5911 (Ferromanganese) | 8 | chevron_right |
| NBR 5913 NBR 5913 (Ferrophosphorus) | 1 | chevron_right |
| NBR 5915 NBR 5915 (Cold finished steel coils and sheets for stamping - Specification) | 6 | chevron_right |
| NBR 5915-2 NBR 5915-2 (Sheets and coils of cold rolled steel - Part 2: Steels for stamping) | 6 | chevron_right |
| NBR 5915-3 NBR 5915-3 (Sheets and coils of cold rolled steel Part 3: Isotropic steels and structural steels carbon extrabaixo) | 7 | chevron_right |
| NBR 5915-4 NBR 5915-4 (Plates and coils of cold rolled steel Part 4: Steels hardened in a heater) | 6 | chevron_right |
| NBR 5915-5 NBR 5915-5 (Plates and coils of cold rolled steel Part 5: Rephosphorized steel) | 5 | chevron_right |
| NBR 5915-6 NBR 5915-6 (Plates and coils of cold rolled steel Part 6: micro-alloyed steel) | 9 | chevron_right |
| NBR 5917 NBR 5917 (Ferroboron) | 4 | chevron_right |
| NBR 5918 NBR 5918 (Ferrochromium-silicon) | 4 | chevron_right |
| NBR 5920 NBR 5920 (Cold rolled low alloy steel coil and sheet with atmospheric corrosion resistance for structural use - Requirements) | 6 | chevron_right |
| NBR 5921 NBR 5921 (Hot-rolled, high strength low alloy steel, coil and sheet, with improved atmospheric corrosion resistance, for structural use - Requirements and test methods) | 5 | chevron_right |
| NBR 5922 NBR 5922 (Road vehicles - Seamless low carbon steel tubing annealed for diesel fuel injection - Specification) | 3 | chevron_right |
| NBR 6180 NBR 6180 (Zinc alloys) | 7 | chevron_right |
| NBR 6187 NBR 6187 (Electrolytic copper ingot - Specification) | 1 | chevron_right |
| NBR 6189 NBR 6189 (Tool steel) | 45 | chevron_right |
| NBR 6192 NBR 6192 (Hot-rolled high carbon and alloy steel flat products for the manufacture of agricultural equipment) | 4 | chevron_right |
| NBR 6313 NBR 6313 (Casting carbon steel for general use) | 7 | chevron_right |
| NBR 6316 NBR 6316 (Seamless austenitic chromium-nickel steel tubes for refinery furnaces) | 6 | chevron_right |
| NBR 6321 NBR 6321 (Standard specification for seamless carbon steel pipe for high temperatures services) | 3 | chevron_right |
| NBR 6325 NBR 6325 (Steel wire rod for cold forging screws, nuts, rlvets and related) | 17 | chevron_right |
| NBR 6330 NBR 6330 (Cold-rolled carbon steel wire rod for heading and general use) | 48 | chevron_right |
| NBR 6589 NBR 6589 (Parts in gray cast iron classified as tensile strength) | 7 | chevron_right |
| NBR 6590 NBR 6590 (Malleable cast iron with black nucleus) | 7 | chevron_right |
| NBR 6591 NBR 6591 (Welded carbon steel tubes with round, square, rectangular, and special sections, for industrial use) | 9 | chevron_right |
| NBR 6611 NBR 6611 (Austenitic gray cast iron parts - Requirements and test methods) | 7 | chevron_right |
| NBR 6612 NBR 6612 (Carbon steels and steel alloys with guaranteed temperability) | 29 | chevron_right |
| NBR 6648 NBR 6648 (Heavy-thickness coils and plates of carbon steel for structural use - Specification) | 7 | chevron_right |
| NBR 6649 NBR 6649 (Thin coils and sheets of cold rolled carbon steel for structural use - Specification) | 12 | chevron_right |
| NBR 6650 NBR 6650 (Thin coils and sheets of hot rolled carbon steel for structural use - Specification) | 9 | chevron_right |
| NBR 6651 NBR 6651 (Coils and sheets carbon steel cold rolled, vitreous enameling for - Specification) | 3 | chevron_right |
| NBR 6653 NBR 6653 (Steel ribbons for packaging) | 2 | chevron_right |
| NBR 6655 NBR 6655 (Hot rolled killed steel plates and sheets with improved mechanical properties, drawability and weldability - Specification) | 8 | chevron_right |
| NBR 6656 NBR 6656 (Steel plate, coil and sheet with special characteristic of mechanical properties, drawability and weldability - Requirements) | 60 | chevron_right |
| NBR 6658 NBR 6658 (Carbon steel sheet and coils for general use - Specification) | 1 | chevron_right |
| NBR 6665 NBR 6665 (Cold reduced steel mill products - Electrolytic tinplate and electrolytic chromium/chromium oxide coated sheets or uncoated sheets - Specification) | 12 | chevron_right |
| NBR 6666 NBR 6666 (Flat stainless steel products - Mechanical properties) | 29 | chevron_right |
| NBR 6838 NBR 6838 (Cold-rolled high carbon steel strips for manufacture of manual saws for metals) | 8 | chevron_right |
| NBR 6839 NBR 6839 (Strips rerolled cold steel high carbon contented for manufacture of band saws for metal - Specifitation) | 1 | chevron_right |
| NBR 6841 NBR 6841 (Carbon steel plates) | 1 | chevron_right |
| NBR 6914 NBR 6914 (Malleable cast iron with black nucleus) | 7 | chevron_right |
| NBR 6915 NBR 6915 (Steels for die hot forging - Specification) | 103 | chevron_right |
| NBR 6916 NBR 6916 (Nodular cast iron and cast iron with spheroidal graphite) | 7 | chevron_right |
| NBR 6917 NBR 6917 (Austenitic nodular cast iron or cast iron with spheroidal graphite) | 8 | chevron_right |
| NBR 6941 NBR 6941 (Copper alloy castings in die - Requirements and test methods) | 3 | chevron_right |
| NBR 7000 NBR 7000 (Aluminum and its alloys - Extruded products with or without drawing - Mechanical properties) | 41 | chevron_right |
| NBR 7005 NBR 7005 (Zinc-coated carbon steel sheets for semicontinual hot-dip process) | 1 | chevron_right |
| NBR 7006 NBR 7006 (Structural steels for rolled profiles for naval use) | 10 | chevron_right |
| NBR 7007 NBR 7007 (Carbon steel and high-strenght low-alloy steel for strutural use - Requirements) | 5 | chevron_right |
| NBR 7008 NBR 7008 (Coils and sheets zinc- or zinc-ferro alloy-coated by continual hot-dip process - Specifications) | 27 | chevron_right |
| NBR 7008-1 NBR 7008-1 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 1: Requirements) | 21 | chevron_right |
| NBR 7008-2 NBR 7008-2 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 2: Commercial quality steel stamping) | 10 | chevron_right |
| NBR 7008-3 NBR 7008-3 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 3: Structural steels) | 16 | chevron_right |
| NBR 7008-4 NBR 7008-4 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 4: Steels hardened in a heater) | 9 | chevron_right |
| NBR 7008-5 NBR 7008-5 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 5: Rephosphorized steels) | 14 | chevron_right |
| NBR 7008-6 NBR 7008-6 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 6: Micro-alloyed steels) | 11 | chevron_right |
| NBR 7008-7 NBR 7008-7 (Steel-coated coils and plates with zinc or zinc-iron alloy by hot-dip continuous process immersion; Part 7: Multiphase steels) | 11 | chevron_right |
| NBR 7241 NBR 7241 (Structural steels for naval use) | 10 | chevron_right |
| NBR 7242 NBR 7242 (High strength steel castings for structural purpose - Specification) | 11 | chevron_right |
| NBR 7243 NBR 7243 (Steel castings of austenitic manganese - Specification) | 10 | chevron_right |
| NBR 7247 NBR 7247 (Welded copper tube - General requirements) | 18 | chevron_right |
| NBR 7417 NBR 7417 (Seamless copper extra-light tubes for water conduction and other fluids - Specification) | 2 | chevron_right |
| NBR 7444 NBR 7444 (Aeronautic quality Cr-Mo 4130 steel bars - Specification) | 1 | chevron_right |
| NBR 7460 NBR 7460 (Coils and sheets of steel to manufacture transportable containers for liquefied petroleum gas (LPG) - Specification) | 5 | chevron_right |
| NBR 7480 NBR 7480 (Steel for concrete reinforcement - Specification) | 3 | chevron_right |
| NBR 7482 NBR 7482 (Steel wire for pre-stressed concrete structures - Specification) | 5 | chevron_right |
| NBR 7483 NBR 7483 (Steel strand for structures pre-stressed concrete - Specification) | 2 | chevron_right |
| NBR 7541 NBR 7541 (Seamless copper tube for refrigeration and air conditioning - Requirements) | 10 | chevron_right |
| NBR 7543 NBR 7543 (Seamless and welded austenitic stainless steel tubes, for transport) | 27 | chevron_right |
| NBR 7544 NBR 7544 (Steel casting alloy subject in an inner pressure for high temperature services and in corrosive ways - Specification) | 7 | chevron_right |
| NBR 7734 NBR 7734 (Aeronautic quality Cr-Mo 4130 - Steel seamless tubing - Specification) | 1 | chevron_right |
| NBR 7812 NBR 7812 (Copper seamless tubes for fluid handling applications in road, tractors and similar vehicles) | 4 | chevron_right |
| NBR 7823 NBR 7823 (Aluminium and aluminium alloys - Sheets and plates- Mechanical properties for not heat treatable alloys) | 73 | chevron_right |
| NBR 7836 NBR 7836 (Pieces of cast iron for use at temperatures below 760°C) | 12 | chevron_right |
| NBR 7837 NBR 7837 (Cast iron parts for use in temperatures above 760°C) | 6 | chevron_right |
| NBR 8092 NBR 8092 (Castings, stainless steel and other alloys, corrosion resistant for general use - Specification) | 30 | chevron_right |
| NBR 8093 NBR 8093 (Castings, stainless steel and other alloys, heat-resistant for general use - Specification) | 14 | chevron_right |
| NBR 8097 NBR 8097 (Alloyed gray cast iron stamping dies - Specification) | 1 | chevron_right |
| NBR 8098 NBR 8098 (Stamping ductile iron bound, temperate superficially - Specification) | 1 | chevron_right |
| NBR 8118 NBR 8118 (Aluminum and its alloys - Rolled and drawn wires and bars - Requirements) | 17 | chevron_right |
| NBR 8261 NBR 8261 (Cold formed welded and seamless carbon steel round, square and rectangular for structural purposes) | 3 | chevron_right |
| NBR 8262 NBR 8262 (Stainless steel wire rod for cold forging of bolts and nuts) | 8 | chevron_right |
| NBR 8267 NBR 8267 (Hot-rolled flat steel for manufacturing of vehicle rims and wheels - Specification) | 36 | chevron_right |
| NBR 8273 NBR 8273 (Aluminum and its alloys - Coil extruded round tube - Requirements) | 11 | chevron_right |
| NBR 8300 NBR 8300 (Carbon steel plates for general use) | 1 | chevron_right |
| NBR 8301 NBR 8301 (Chromium and chromium-nickel stainless steel plates, sheets, strips for pressure vessels) | 21 | chevron_right |
| NBR 8310 NBR 8310 (Aluminium and aluminium alloys - Foils - Requirements) | 14 | chevron_right |
| NBR 8390 NBR 8390 (Stainless steel plates and strips for tubes) | 30 | chevron_right |
| NBR 8392 NBR 8392 (Dies in nodular cast iron - Specification) | 1 | chevron_right |
| NBR 8395 NBR 8395 (Aluminium and aluminium alloys - Bars and wires for rivet, screw and similar productions by cold upsetting) | 18 | chevron_right |
| NBR 8476 NBR 8476 (Seamless welded steel tubes) | 4 | chevron_right |
| NBR 8482 NBR 8482 (Castings of carbon steel subjected to internal pressure, suitable for fusion welding and used for high temperature - Specification) | 3 | chevron_right |
| NBR 8483 NBR 8483 (Dies in gray cast iron - Specification) | 1 | chevron_right |
| NBR 8579 NBR 8579 (Stainless steel flat products for structural application) | 11 | chevron_right |
| NBR 8580 NBR 8580 (Commercial quality steel bars with surface finish - Requirements) | 4 | chevron_right |
| NBR 8581 NBR 8581 (Steel bars and wire rods rolled of commercial quality - Requirements) | 4 | chevron_right |
| NBR 8582 NBR 8582 (Parts in nodular cast iron or cast iron with spheroidal graphite classified according to brinell hardness - Specification) | 6 | chevron_right |
| NBR 8583 NBR 8583 (Parts in gray cast iron classified according to brinell hardness - Specification) | 6 | chevron_right |
| NBR 8635 NBR 8635 (Stainless steel wires for cold forging of bolts and nuts) | 8 | chevron_right |
| NBR 8636 NBR 8636 (Casting stainless steel - Austenitic for service at high temperatures and in corrosive media - Specification) | 19 | chevron_right |
| NBR 8637 NBR 8637 (Cast steel for railway use - Specification) | 5 | chevron_right |
| NBR 8638 NBR 8638 (Forgings from closed steel matrix for general industrial use) | 14 | chevron_right |
| NBR 8640 NBR 8640 (Coil carbon-steel coiled thin sheet - White annealing heat treatment -Requeriments) | 4 | chevron_right |
| NBR 8683 NBR 8683 (Solution heat treated coils of austenitic stainless steel wire rods) | 23 | chevron_right |
| NBR 8963 NBR 8963 (Weldable, with fine grains, structural carbon steel sheets for nuclear components) | 4 | chevron_right |
| NBR 8965 NBR 8965 (Steel bars CA 42 S with welding characteristics for concrete reinforcement) | 1 | chevron_right |
| NBR 8966 NBR 8966 (Castings of martensitic and ferritic steel, subjected to internal pressure, suitable for low temperature service - Specification) | 9 | chevron_right |
| NBR 9343 NBR 9343 (Steel castings for processing - Specification) | 25 | chevron_right |
| NBR 9555 NBR 9555 (Cast steel dies - Specification) | 7 | chevron_right |
| NBR 9748 NBR 9748 (Spheroidize heat treatment of wire rod for cold conforming - Procedure) | 32 | chevron_right |
| NBR 9763 NBR 9763 (Steel for profiles, plates and bars, used in fixed structures) | 6 | chevron_right |
| NBR 9769 NBR 9769 (Normalization heat treatment of rolled or forged carbon steel or steel alloy bars) | 37 | chevron_right |
| NBR ISO 209 NBR ISO 209 (Aluminium and aluminium alloys - Chemical composition) | 78 | chevron_right |
| NBR ISO 5832-2 NBR ISO 5832-2 (Implants for surgery - Metallic materials Part 2: Unalloyed titanium) | 6 | chevron_right |
| NBR ISO 5832-3 NBR ISO 5832-3 (Implants for surgery - Metallic materials Part 3: Wrought titanium 6-aluminium 4-vanadium alloy) | 1 | chevron_right |
| NBR ISO 5832-4 NBR ISO 5832-4 (Implants for surgery - Metallic materials Part 4: Cobalt-chromium-molybdenum casting alloy) | 1 | chevron_right |
| NBR ISO 5832-6 NBR ISO 5832-6 (Implants for surgery - Metalic materials Part 6: Wrought cobalt-nickel-chromium-molybdenum alloy) | 1 | chevron_right |
| NBR ISO 5832-7 NBR ISO 5832-7 (Implant for surgery - Metallic materials Part 7: Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy) | 1 | chevron_right |
| NBR ISO 5832-8 NBR ISO 5832-8 (Implants for surgery - Metallic materials Part 8: Wrought cobalt-nickel-chromium-molybdenum-tungsten-iron alloy) | 1 | chevron_right |
| NBR NM 116-1 NBR NM 116-1 (High speed steels - Classification, designations and chemical compositions) | 32 | chevron_right |
| NBR NM 119 NBR NM 119 (Seamless cold-drawn low-carbon steel tubes for heat-exchangers and condensers) | 1 | chevron_right |
| NBR NM 122-1 NBR NM 122-1 (Tool steel - Part 1: Classification, designation and chemical composition) | 27 | chevron_right |
| NBR NM 122-2 NBR NM 122-2 (Tool steel - Part 2: Technical delivery conditions) | 29 | chevron_right |
| NBR NM 126 NBR NM 126 (Seamless and welded carbon and alloy steel tubes for low-temperature service) | 7 | chevron_right |
| NBR NM 133 NBR NM 133 (Stainless steel - Classification, designations and chemical compositions) | 61 | chevron_right |
| NBR NM 134 NBR NM 134 (Welded unannealed ferritic stainless steel tubes for automotive industry) | 2 | chevron_right |
| NBR NM 143 NBR NM 143 (Austenitic stainless steel, welded and seamless tubing for general purposes) | 21 | chevron_right |
| NBR NM 149 NBR NM 149 (Free cutting steels, normal quality, for general uses in mechanical construction) | 18 | chevron_right |
| NBR NM 157 NBR NM 157 (Ferritic and martensitic stainless welded and seamless steel tubes for general purposes) | 21 | chevron_right |
| NBR NM 161 NBR NM 161 (Seamless carbon steel tubes for high-temperature service) | 3 | chevron_right |
| NBR NM 180 NBR NM 180 (Seamless intermediate alloy steel tubes for refinery service) | 7 | chevron_right |
| NBR NM 181 NBR NM 181 (Seamless carbon steel circular tubes subject to special requirements) | 3 | chevron_right |
| NBR NM 198 NBR NM 198 (Welded austenitic stainless steel tubes, non-annealed) | 5 | chevron_right |
| NBR NM 202 NBR NM 202 (Steel round wires for cold forging of bolts, nuts, rivets and similar components) | 31 | chevron_right |
| NBR NM 87 NBR NM 87 (Carbon steel and steel alloy for general engineering purposes - Designation and chemical composition) | 165 | chevron_right |