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Committee

Committee:

CTN 83 - Concrete

Secretary:
ANEFHOP - ASOCIACIÓN NACIONAL ESPAÑOLA DE FABRICANTES DE HORMIGÓN PREPARADO
Field of Activity:
Standardization of: - Concrete and mortar, in the aspects of terminology, specific constituents, characteristics, test methods, use recommendations and delivery conditions; - Calculation, design, and execution of unreinforced, reinforced and prestressing concrete structures. Excluding: - Aspects of calculation included in Eurocodes; - Aggregates for concrete and mortar.
Structure:

SC 2 Admixtures for concrete, mortars and grouts

SC 3 Concrete test methods

SC 4 Additions for concrete

SC 5 Fibre reinforced concrete

SC 6 Sprayed concrete and mortar

SC 7 Products and systems for repair of concrete

SC 8 Mortars

SC 9 Specifications, performance, production and conformity

SC 10 Durability

SC 11 Execution

SC 12 Concrete. Sustainability

International Relations:

ISO/TC 71  Concrete, reinforced concrete and pre-stressed concrete

CEN/TC 104  Concrete and related products

CEN/TC 125/WG 2  Mortar

CEN/WS RoBètArmé  Robotic construction system for shotcrete digitization and automation through advanced perception, cognition, mobility and additive manufacturing skills.

Standards developed by the committee: CTN 83: 606

UNE-EN 12390-4:2025

Status: VIGENTE / 2025-10-08

Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines

UNE 7142:2025

Status: VIGENTE / 2025-10-01

Concrete testing. Determination of exudation water in concrete

UNE 83311:2025

Status: VIGENTE / 2025-07-23

Concrete testing. Determination of setting time

UNE 83410:2025

Status: VIGENTE / 2025-07-09

Additions for concrete. Fly ash. Determination of moisture content.

UNE-EN 934-6:2019

Status: VIGENTE / 2025-06-24

Admixtures for concrete, mortar and grout - Part 6: Sampling, assessment and verification of the constancy of performance

UNE-EN 12504-1:2020

Status: VIGENTE / 2025-06-24

Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression

UNE-EN 12390-14:2019

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 14: Semi-adiabatic method for the determination of heat released by concrete during its hardening process

UNE-EN 12390-2:2020

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 2: Making and curing specimens for strength tests

UNE-EN 12390-3:2020

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 3: Compressive strength of test specimens

UNE-EN 12390-5:2020

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 5: Flexural strength of test specimens

UNE-EN 12390-7:2020

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 7: Density of hardened concrete

UNE-EN 12390-8:2020

Status: VIGENTE / 2025-06-24

Testing hardened concrete - Part 8: Depth of penetration of water under pressure

UNE-EN 12350-2:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 2: Slump test

UNE-EN 12350-3:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 3: Vebe test

UNE-EN 12350-4:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 4: Degree of compactability

UNE-EN 12350-5:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 5: Flow table test

UNE-EN 12350-7:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 7: Air content - Pressure methods

UNE-EN 12350-8:2020

Status: VIGENTE / 2025-06-24

Testing fresh concrete - Part 8: Self-compacting concrete - Slump-flow test

UNE-EN 13791:2020

Status: VIGENTE / 2025-06-24

Assessment of in-situ compressive strength in structures and precast concrete components

UNE-EN 445:2009

Status: VIGENTE / 2025-06-24

Grout for prestressing tendons - Test methods