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: 414

UNE-EN ISO 18332:2009

Status: VIGENTE /  2009-04-29

Metallic and other inorganic coatings - Definitions and conventions concerning porosity (ISO 18332:2007)

UNE-EN ISO 15329:2008 (Ratificada)

Status: VIGENTE /  2008-06-01

Corrosion of metals and alloys - Anodic test for evaluation of intergranular corrosion susceptibility of heat-treatable aluminium alloys (ISO 15329:2006) (Endorsed by AENOR in June of 2008.)

UNE-EN ISO 12732:2008 (Ratificada)

Status: VIGENTE /  2008-06-01

Corrosion of metals and alloys - Electrochemical potentiokinetic reactivation measurement using the double loop method (based on Cihal's method) (ISO 12732:2006) (Endorsed by AENOR in June of 2008.)

UNE-EN ISO 4527:2004

Status: VIGENTE /  2008-05-15

Metallic coatings - Autocatalytic (electroless) nickel-phosphorus alloy coatings - Specification and test methods (ISO 4527:2003)

UNE-EN ISO 16348:2004

Status: VIGENTE /  2008-05-15

Metallic and other inorganic coatings - Definitions and conventions concerning appearance (ISO 16348:2003)

UNE-EN ISO 10308:2007

Status: VIGENTE /  2007-02-07

Metallic coatings - Review of porosity tests (ISO 10308:2006)

UNE-EN 12499:2003/AC:2006

Status: VIGENTE /  2006-10-04

Internal cathodic protection of metallic structures

UNE-EN ISO 15695:2002

Status: VIGENTE /  2002-05-30

Vitreous and porcelain enamels- Determination of scratch resistance of enamel finishes. (ISO 15695:2000, including Technical Corrigendum 1:2000)

UNE-EN ISO 3892:2002

Status: VIGENTE /  2002-04-29

Conversion coatings on metallic materials- Determination of coating mass per unit area- Gravimetric methods. (ISO 3892:2000)

UNE-EN ISO 15720:2002

Status: VIGENTE /  2002-01-31

Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography. (ISO 15720:2001)

UNE-EN ISO 15721:2002

Status: VIGENTE /  2002-01-31

Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour. (ISO 15721:2001)

UNE-EN 13173:2001

Status: VIGENTE /  2001-12-21

CATHODIC PROTECTION FOR STEEL OFFSHORE FLOATING STRUCTURES.

UNE-EN ISO 10289:2001

Status: VIGENTE /  2001-10-19

Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates - Rating of test specimens and manufactured articles subjected to corrosion tests. (ISO 10289:1999)

UNE-EN 12495:2001

Status: VIGENTE /  2001-03-23

CATHODIC PROTECTION FOR FIXED STEEL OFFSHORE STRUCTURES.

UNE-EN ISO 12687:1998

Status: VIGENTE /  1998-10-27

METALLIC COATINGS. POROSITY TESTS. HUMID SULFUR (FLOWERS OF SULFUR) TEST. (ISO 12687:1996).

UNE-EN ISO 11306:1998

Status: VIGENTE /  1998-10-01

CORROSION OF METALS AND ALLOYS. GUIDELINES FOR EXPOSING AND EVALUATING METALS AND ALLOYS IN SURFACE SEA WATER. (ISO 11306:1998).

UNE-EN ISO 28721-2:2016

Status: ANULADA /  2026-01-14

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-EN 12496:2013

Status: ANULADA /  2025-12-17

Galvanic anodes for cathodic protection in seawater and saline mud

UNE-EN ISO 8044:2020

Status: ANULADA /  2025-09-10

Corrosion of metals and alloys - Vocabulary (ISO 8044:2020)

UNE-EN ISO 9717:2018

Status: ANULADA /  2025-04-09

Metallic and other inorganic coatings - Phosphate conversion coating of metals (ISO 9717:2017)

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