Skip main navigation
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 14487-2:2008

Status: VIGENTE2023-06-30

Sprayed concrete - Part 2: Execution

UNE-EN 1542:2000

Status: VIGENTE2023-06-30

Products and systems for the protection and repair of concrete structures. Test methods. Measurement of bond strength by pull-off.

UNE-EN 13412:2008

Status: VIGENTE2023-06-30

Products and systems for the protection and repair of concrete structures - Test methods - Determination of modulus of elasticity in compression

UNE-EN 1766:2019

Status: VIGENTE2023-06-30

Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing

UNE-EN 12617-4:2002

Status: VIGENTE2023-06-30

Products and systems for the protection and repair of concrete structures - Test methods - Part 4: Determination of shrinkage and expansion.

UNE-EN 523:2005

Status: VIGENTE2023-06-30

Steel strip sheaths for prestressing tendons - Terminology, requirements, quality control

UNE-EN 12390-19:2023

Status: VIGENTE2023-06-07

Testing of hardened concrete - Part 19: Determination of electrical resistivity

UNE-EN 14487-1:2023

Status: VIGENTE2023-04-05

Sprayed concrete - Part 1: Definitions, specifications and conformity

UNE-EN 17678-1:2023

Status: VIGENTE2023-03-22

Installation of post-tensioning kits for prestressing of structures - Part 1: Competence of personnel

UNE-EN 998-2:2018

Status: VIGENTE2023-01-30

Specification for mortar for masonry - Part 2: Masonry mortar

UNE-EN 1015-12:2016

Status: VIGENTE2023-01-01

Methods of test for mortar for masonry - Part 12: Determination of adhesive strength of hardened rendering and plastering mortars on substrates

UNE 83510:2004

Status: VIGENTE2022-12-12

CONCRETE WITH FIBERS. DETERMINATION OF THE INDEX OF TENACITY AND STRENGTH WITH THE FIRST CRAK

UNE-EN 14721:2006+A1:2008

Status: VIGENTE2022-12-05

Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete

UNE 83151-1:2022 IN

Status: VIGENTE2022-09-28

Concreting in special climatic conditions. Part 1: Concreting in cold weather.

UNE 41184:1990

Status: VIGENTE2022-09-16

PRESTRESSED SYSTEM FOR POSTENSIONED REINFORCING STEEL. DEFINITION, REQUIREMENTS AND TEST METHODS.

UNE 83160-1:2016 IN/1M:2022

Status: VIGENTE2022-09-07

Determination of concrete strength at early-ages, Part 1: Applicable methods.

UNE-CEN/TR 17172:2022 (Ratificada)

Status: VIGENTE2022-08-01

Validation testing program on chloride penetration and carbonation standardized test methods (Endorsed by Asociación Española de Normalización in August of 2022.)

UNE 83723:1998 EX

Status: VIGENTE2022-07-12

PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES. TEST METHODS. DETERMINATION OF VOLATILE AND NON VOLATILE MATTER.

UNE 83954:2008

Status: VIGENTE2022-07-04

Concrete durability. Aggresive water. Determinatin of the ion amonium content

UNE 83955:2008

Status: VIGENTE2022-07-04

Concrete durability. Aggresives water. Determination of ion magnesium content.