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 83516:2015

Status: ANULADA / 2023-07-05

Fibre reinforced concrete. Fibres for concrete. Alkali resistant glass fibres. Definitions, classification and specifications.

UNE 83703:2005 IN

Status: ANULADA / 2023-07-05

Products and systems for the protection and repair of concrete structures. Recommendations.

UNE 83988-1:2008

Status: ANULADA / 2023-06-07

Concrete durability. Test methods. Determination of the electrical resistivity. Part 1: Direct test (reference method).

UNE 83988-2:2014

Status: ANULADA / 2023-06-07

Concrete durability. Test methods. Determination of the electrical resistivity. Part 2: Four points or Wenner method.

UNE-EN 14487-1:2008

Status: ANULADA / 2023-06-01

Sprayed concrete - Part 1: Definitions, specifications and conformity

UNE 7138:1958

Status: ANULADA / 2023-03-23

GRANULOMETRIC AND CHEMICAL ANALYSIS OF CALCIUM CHLORIDE USED AS AN ADDUCT OF CONCRETES.

UNE 41113:1958

Status: ANULADA / 2023-03-23

CALCIUM CHLORIDE, USED AS ADDITION PRODUCT IN CONCRETES

UNE 83509:2004

Status: ANULADA / 2022-12-15

CONCRETE WITH FIBERS. FLEXURE STRENGTH

UNE 83151-1:2005 IN

Status: ANULADA / 2022-09-28

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

UNE-CEN/TR 17172:2018 (Ratificada)

Status: ANULADA / 2022-08-01

Validation testing program on chloride penetration and carbonation standardized test methods (Endorsed by Asociación Española de Normalización in March of 2019.)

UNE-EN 12504-2:2013

Status: ANULADA / 2022-05-18

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

UNE-EN 12504-4:2006

Status: ANULADA / 2022-05-18

Testing concrete - Part 4: Determination of ultrasonic pulse velocity

UNE-EN 12390-1:2013

Status: CANCELLED/2022-05-11

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

UNE-EN 12390-13:2014

Status: CANCELLED/2022-05-11

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

UNE 83321:2017 EX

Status: ANULADA / 2022-03-09

Concrete with photocatalytic activity. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials. Continuous flow test method

UNE-EN 206:2013+A1:2018

Status: ANULADA / 2021-12-22

Concrete - Specification, performance, production and conformity

UNE-CEN/TS 12390-9:2008 EX

Status: ANULADA / 2021-04-08

Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling

UNE 83831:2010 EX

Status: ANULADA / 2021-03-03

Methods of test for hardened mortar for masonry - Determination of dimensional stability of hardened mortar for masonry

UNE 83830:2010 EX

Status: ANULADA / 2021-03-03

Mortars. Test methods for masonry mortar. Determination of efflorescence capacity of hardened masonry mortar

UNE 83816:1993 EX

Status: ANULADA / 2021-03-03

TEST METHODS. MORTARS. FRESH MORTARS. DETERMINATION OF WATER RETENTIVITY.