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Committee

Committee:

CTN 36 - Iron and steel

Secretary:
CALSIDER - CALIDAD SIDERÚRGICA, S.L.
Field of Activity:
Standardization of: Raw products, semi-finished, finished and first processing products as well as by Products manufactured by the iron and steel industry and of first processing, raw materials used in the manufacture of steel and ferro-alloys, covering terminology and definitions, classification, manufacture procedures, characteristics, test methods, physical and chemical (analysis), and sampling and inspection. Excluding: Cast iron and related products; Coal and coke; Iron materials; Sintered products; Steel wire ropes used in mining.
Structure:

SC 1 Test methods for steel (other than chemical analysis)

SC 2 Methods of chemical analysis for iron and steel

SC 3 Structural steels other than reinforcements

SC 4 Concrete reinforcing and pre-stressing steels

SC 5 Steels for heat treatment, alloy steels, free-cutting steels and stainless steels

SC 6 Wire rod and wire

SC 7 Steels for pressure purposes

SC 8 Steel sheet and strip for electrical applications

SC 9 Coated and uncoated flat products to be used for cold forming

SC 10 Steel tubes, and iron and steel fittings

SC 11 Steel castings and forgings

SC 12 General issues

SC 13 Aceros inoxidables

International Relations:

ISO/TC 17  Steel

ISO/TC 105  Steel wire ropes

ISO/TC 132  Ferroalloys

CEN/SS M18  Metal wire products

CEN/TC 342  Metal hoses, hose assemblies, bellows and expansion joints

CEN/TC 459  ECISS - European Committee for Iron and Steel Standardization

CEN/WS TOUGHSTEEL  CEN Workshop on 'Fracture toughness evaluation methodologies applied to advanced high strength steel sheets'

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 36: 1332

UNE-EN 10308:2002

Status: VIGENTE2020-04-06

Non destructive testing - Ultrasonic testing of steel bars

UNE-EN 10160:2000

Status: VIGENTE2020-04-06

Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)

UNE-EN 10306:2002

Status: VIGENTE2020-04-06

Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams.

UNE-EN 10149-1:2014

Status: VIGENTE2020-02-07

Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions

UNE-EN 10149-2:2014

Status: VIGENTE2020-02-07

Hot rolled flat products made of high yield strength steels for cold forming - Part 2: Technical delivery conditions for thermomechanically rolled steels

UNE-EN 10149-3:2014

Status: VIGENTE2020-02-07

Hot rolled flat products made of high yield strength steels for cold forming - Part 3: Technical delivery conditions for normalized or normalized rolled steels

UNE-EN 10212:1995

Status: VIGENTE2020-01-01

Chemical analysis of ferrous materials - Determination of arsenic in steel and iron - Spectrophotometric method

UNE-EN 10276-2:2004

Status: VIGENTE2020-01-01

Chemical analysis of ferrous materials - Determination of oxygen content in steel and iron - Part 2: Infrared method after fusion under inert gas

UNE-EN 10168:2007

Status: VIGENTE2020-01-01

Steel products - Inspection documents - List of information and description

UNE-EN 10204:2006

Status: VIGENTE2020-01-01

Metallic products - Types of inspection documents

UNE-EN ISO 15630-1:2019

Status: VIGENTE2019-11-20

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, rods and wire (ISO 15630-1:2019)

UNE-EN ISO 15630-2:2019

Status: VIGENTE2019-11-20

Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded fabric and lattice girders (ISO 15630-2:2019)

UNE-EN ISO 15630-3:2019

Status: VIGENTE2019-11-20

Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2019, Corrected version 2019-10)

UNE-EN ISO 10893-6:2019

Status: VIGENTE2019-11-20

Non-destructive testing of steel tubes - Part 6: Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections (ISO 10893-6:2019)

UNE-EN ISO 10893-7:2019

Status: VIGENTE2019-11-20

Non-destructive testing of steel tubes - Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections (ISO 10893-7:2019)

UNE-EN ISO 4945:2019

Status: VIGENTE2019-11-06

Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)

UNE-EN ISO 21809-1:2019

Status: VIGENTE2019-11-06

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)

UNE-EN 10056-2:1994

Status: VIGENTE2019-09-03

Structural steel equal and unequal leg angles - Part 2: Tolerances on shape and dimensions

UNE-EN 10355:2014

Status: VIGENTE2019-06-14

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution with nitric and sulphuric acids [Routine method]

UNE 36060:2014/1M:2019

Status: VIGENTE2019-06-12

Steel welded fabric for structural use in concrete reinforcement. Steel welded fabric made out of steel bars B 500 SD.