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Committee

Committee:

CTN 112 - Corrosion and protection against corrosion of metallic materials

Secretary:
AIDIMME - AIDIMME, INSTITUTO TECNOLÓGICO METALMECÁNICO, MUEBLE, MADERA, EMBALAJE Y AFINES
Field of Activity:
Standardization of: - Terminology, definitions, classification and symbols related to corrosion phenomena in metallic materials. - Test methods for determination of corrosion resistance of metallic materials. - Corrosion-protective organic and inorganic coatings for metallic materials, covering terminology, substrate surface preparation, specifications and test methods and applications. - Other corrosion protective methods of metallic materials, as cathodic protection and corrosion inhibitors, covering terminology, specifications and test methods and applications. - Coordination activities in the field of corrosion and protection of metallic materials which can affect other Technical Committees, and elaboration of recommendations on installation, use and maintenance of supply lines in order to prevent corrosion.
Structure:

SC 1 Corrosión de los materiales metálicos

SC 2 Protección de los materiales metálicos

International Relations:

ISO/TC 107  Metallic and other inorganic coatings

ISO/TC 156  Corrosion of metals and alloys

CEN/TC 219  Cathodic protection

CEN/TC 262  Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys

Standards developed by the committee: CTN 112: 410

UNE-EN ISO 14713-1:2017

Status: VIGENTE2017-06-28

Zinc coatings - Guidelines and recommendations for the protection against corrosion of iron and steel in structures - Part 1: General principles of design and corrosion resistance (ISO 14713-1:2017)

UNE-EN ISO 14713-3:2017

Status: VIGENTE2017-06-28

Zinc coatings - Guidelines and recommendations for the protection against corrosion of iron and steel in structures - Part 3: Sherardizing (ISO 14713-3:2017)

UNE-EN ISO 19496-2:2017

Status: VIGENTE2017-06-14

Vitreous and porcelain enamels - Terminology - Part 2: Visual representations and descriptions (ISO 19496-2:2017)

UNE-EN ISO 8401:2017

Status: VIGENTE2017-05-17

Metallic coatings - Review of methods of measurement of ductility (ISO 8401:2017)

UNE-EN ISO 19598:2017

Status: VIGENTE2017-03-22

Metallic coatings - Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(VI)-free treatment (ISO 19598:2016)

UNE-EN ISO 2178:2017

Status: VIGENTE2017-02-15

Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2178:2016)

UNE-EN ISO 10309:2017

Status: VIGENTE2017-02-01

Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994)

UNE-EN ISO 28721-5:2016

Status: VIGENTE2016-12-21

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 5: Presentation and characterisation of defects (ISO 28721-5:2016)

UNE-EN ISO 4519:2016

Status: VIGENTE2016-12-07

Electrodeposited metallic coatings and related finishes - Sampling procedures for inspection by attributes (ISO 4519:1980)

UNE-EN ISO 2179:2016

Status: VIGENTE2016-11-16

Electroplated coatings of tin-nickel alloy - Specification and test methods (ISO 2179:1986)

UNE-EN ISO 14647:2016

Status: VIGENTE2016-11-16

Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000)

UNE-EN ISO 28706-4:2016

Status: VIGENTE2016-09-28

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016)

UNE 112086:2016

Status: VIGENTE2016-09-07

Tribocorrosion testing procedure for passivating materials.

UNE-EN ISO 17668:2016 (Ratificada)

Status: VIGENTE2016-04-01

Zinc diffusion coatings on ferrous products - Sherardizing - Specification (ISO 17668:2016) (Endorsed by AENOR in April of 2016.)

UNE-EN ISO 28721-2:2016

Status: VIGENTE2016-02-10

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock (ISO 28721-2:2015)

UNE 112013:1994

Status: VIGENTE2016-01-21

BIOLOGICAL CORROSION. ISOLATION AND IDENTIFICATION OF IRON BACTERIA IN WATER AND WATER-FORMED DEPOSITS.

UNE 112015:1994

Status: VIGENTE2016-01-21

BIOLOGICAL CORROSION. EXPERIMENTAL METHOD FOR PIT POTENTIAL DETERMINATION IN STATINLESS STEEL, USING SULFATE REDUCING BACTERIA CULTURES BY MEANS OF THE POTENTIODYNAMIC ANODIC POLARIZATION TECHNIQUE.

UNE 112081:2008 IN

Status: VIGENTE2016-01-21

Galvanized steel plumbing installations. Recommendations for the prevention of premature corrosion.

UNE 112076:2004 IN

Status: VIGENTE2016-01-21

Corrosion prevention in water circuits.

UNE-EN ISO 28721-4:2015

Status: VIGENTE2015-12-23

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings (ISO 28721-4:2015)