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 21968:2020

Status: VIGENTE /  2020-09-09

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method (ISO 21968:2019)

UNE-EN 12502-2:2005

Status: VIGENTE /  2020-07-22

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 2: Influencing factors for copper and copper alloys

UNE-EN 12502-3:2005

Status: VIGENTE /  2020-07-22

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 3: Influencing factors for hot dip galvanised ferrous materials

UNE-EN 12502-4:2005

Status: VIGENTE /  2020-07-22

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels

UNE-EN 12502-5:2005

Status: VIGENTE /  2020-07-22

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 5: Influencing factors for cast iron, unalloyed and low alloyed steels

UNE-EN ISO 6158:2020

Status: VIGENTE /  2020-06-03

Metallic and other inorganic coatings - Electrodeposited coatings of chromium for engineering purposes (ISO 6158:2018)

UNE-EN ISO 28721-1:2020

Status: VIGENTE /  2020-05-06

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2019)

UNE-EN ISO 28763:2020

Status: VIGENTE /  2020-05-06

Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications (ISO 28763:2019)

UNE-EN ISO 7539-6:2020

Status: VIGENTE /  2020-04-22

Corrosion of metals and alloys - Stress corrosion testing - Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement (ISO 7539-6:2018, Corrected version 2018-11)

UNE-EN ISO 8289-2:2020

Status: VIGENTE /  2020-03-04

Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 2: Slurry test for profiled surfaces (ISO 8289-2:2019)

UNE-EN ISO 10111:2020

Status: VIGENTE /  2020-03-04

Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2019)

UNE-EN 12473:2014

Status: VIGENTE /  2020-03-01

General principles of cathodic protection in seawater

UNE 112011:2011

Status: VIGENTE /  2020-02-06

Corrosion of concrete reinforcement steel. Determination of the carbonatation depht for in-service concrete.

UNE 112083:2010

Status: VIGENTE /  2020-02-06

Measurement of free corrosion potential on steel reinforced concrete structures

UNE-EN ISO 11177:2019 (Ratificada)

Status: VIGENTE /  2019-06-01

Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing (ISO 11177:2019) (Endorsed by Asociación Española de Normalización in June of 2019.)

UNE-EN ISO 20728:2019

Status: VIGENTE /  2019-05-29

Corrosion of metal and alloys - Determination of resistance of magnesium alloys to stress corrosion cracking (ISO 20728:2018)

UNE-EN ISO 16151:2019

Status: VIGENTE /  2019-05-29

Corrosion of metals and alloys - Accelerated cyclic test with exposure to acidified salt spray, dry and wet conditions (ISO 16151:2018)

UNE-EN 12496:2013

Status: VIGENTE /  2019-04-09

Galvanic anodes for cathodic protection in seawater and saline mud

UNE-EN 14505:2006

Status: VIGENTE /  2019-04-09

Cathodic protection of complex structures

UNE-EN 16299:2013

Status: VIGENTE /  2019-04-09

Cathodic protection of external surfaces of above ground storage tank bases in contact with soil or foundations

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