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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 13687-4:2002

Status: VIGENTE / 2022-07-01

Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 4: Dry thermal cycling

UNE-EN 13687-1:2002

Status: VIGENTE / 2022-07-01

Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 1: Freeze-thaw cycling with de-icing salt immersion

UNE-EN 13687-2:2002

Status: VIGENTE / 2022-07-01

Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 2: Thunder-shower cycling (thermal shock)

UNE-EN 12190:1999

Status: VIGENTE / 2022-07-01

Products and systems for the protection and repair of concrete structures - Test methods - Determination of compressive strength of repair mortar

UNE-EN 13057:2002

Status: VIGENTE / 2022-07-01

Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption.

UNE-EN 998-1:2018

Status: VIGENTE / 2022-06-13

Specification for mortar for masonry - Part 1: Rendering and plastering mortar

UNE-EN 12504-2:2022

Status: VIGENTE / 2022-05-18

Testing concrete in structures - Part 2: Non-destructive testing - Determination of rebound number

UNE-EN 12504-4:2022

Status: VIGENTE / 2022-05-18

Testing concrete in structures - Part 4: Determination of ultrasonic pulse velocity

UNE-EN 12390-1:2022

Status: VIGENTE / 2022-05-11

Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds

UNE-EN 12390-13:2022

Status: VIGENTE / 2022-05-11

Testing hardened concrete - Part 13: Determination of secant modulus of elasticity in compression

UNE-EN 1504-2:2005

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete

UNE-EN 1504-4:2005

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 4: Structural bonding

UNE-EN 1504-6:2007

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 6: Anchoring of reinforcing steel bar

UNE-EN 1504-9:2011

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 9: General principles for the use of products and systems

UNE-EN 1544:2007

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Test methods - Determination of creep under sustained tensile load for synthetic resin products (PC) for the anchoring of reinforcing bars

UNE-EN 1881:2007

Status: VIGENTE / 2022-04-21

Products and systems for the protection and repair of concrete structures - Test methods - Testing of anchoring products by the pull-out method

UNE 83705:2022

Status: VIGENTE / 2022-03-09

Repair materials testing. Accelerated determination of the resistance to carbonation provided by the coatings contemplated in standards UNE-EN 1504-1 and UNE-EN 1504-2 and the thickness of equivalent carbonated concrete.

UNE-EN 12350-7:2020/AC:2022

Status: VIGENTE / 2022-03-09

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

UNE-EN 206:2013+A2:2021/1M:2022

Status: VIGENTE / 2022-02-23

Concrete - Specification, performance, production and conformity. National complement to the standard UNE EN 206:2013+A2:2021

UNE 83151-3:2021 IN

Status: VIGENTE / 2022-01-19

Concreting in ambient weather conditions that can affect concrete properties. Part 3. Concreting under high environmental temperatures.