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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: 413

UNE 112010:2011

Status: VIGENTE / 2022-06-15

Corrosion of concrete reinforcement steel. Chloride determination for in-service concrete.

UNE-EN ISO 6370-2:2022

Status: VIGENTE / 2022-05-04

Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020)

UNE-EN ISO 6370-1:2022

Status: VIGENTE / 2022-04-27

Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus (ISO 6370-1:1991)

UNE-EN ISO 18086:2022

Status: VIGENTE / 2022-02-16

Corrosion of metals and alloys - Determination of AC corrosion - Protection criteria (ISO 18086:2019)

UNE-EN ISO 11463:2021

Status: VIGENTE / 2021-12-07

Corrosion of metals and alloys - Guidelines for the evaluation of pitting corrosion (ISO 11463:2020)

UNE 112050:1994

Status: VIGENTE / 2021-11-17

CHROMATE CONVERSION COATINGS ON ELECTROPLATED ZINC AND CADMIUM COATINGS.

UNE-EN ISO 8407:2021

Status: VIGENTE / 2021-11-03

Corrosion of metals and alloys - Removal of corrosion products from corrosion test specimens (ISO 8407:2021)

UNE-EN ISO 1460:2021

Status: VIGENTE / 2021-11-03

Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:2020)

UNE-EN ISO 1463:2021

Status: VIGENTE / 2021-11-03

Metallic and oxide coatings - Measurement of coating thickness - Microscopical method (ISO 1463:2021)

UNE-EN ISO 3613:2021

Status: VIGENTE / 2021-11-03

Metallic and other inorganic coatings - Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys - Test methods (ISO 3613:2021)

UNE-EN 14038-1:2016 (Ratificada)

Status: VIGENTE / 2021-09-13

Electrochemical realkalization and chloride extraction treatments for reinforced concrete - Part 1: Realkalization (Endorsed by AENOR in June of 2016.)

UNE-EN ISO 4518:2021

Status: VIGENTE / 2021-07-14

Metallic coatings - Measurement of coating thickness - Profilometric method (ISO 4518:2021)

UNE-ISO 4538:2017

Status: VIGENTE / 2021-07-06

Metallic coatings - Thioacetamide corrosion test (TAA test)

UNE 112022:1993

Status: VIGENTE / 2021-07-06

METALLIC COATINGS. ELECTRODEPOSITED CHROMIUM COATINGS. ELECTROLYTIC CORROSION TESTING (EC TEST).

UNE-EN ISO 7539-10:2021

Status: VIGENTE / 2021-03-24

Corrosion of metals and alloys - Stress corrosion testing - Part 10: Reverse U-bend method (ISO 7539-10:2020)

UNE-EN 17243:2020

Status: VIGENTE / 2020-12-09

Cathodic protection of internal surfaces of metallic tanks, structures, equipment, and piping containing seawater

UNE-EN ISO 14713-2:2020

Status: VIGENTE / 2020-11-25

Zinc coatings - Guidelines and recommendations for the protection against corrosion of iron and steel in structures - Part 2: Hot dip galvanizing (ISO 14713-2:2019)

UNE-EN ISO 11844-1:2020

Status: VIGENTE / 2020-11-18

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity (ISO 11844-1:2020)

UNE-EN ISO 11844-2:2020

Status: VIGENTE / 2020-11-18

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres (ISO 11844-2:2020)

UNE-EN ISO 11844-3:2020

Status: VIGENTE / 2020-11-18

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity (ISO 11844-3:2020)