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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 1504-1:1999

Status: ANULADA / 2005-12-14

PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES. DEFINITIONS, REQUIREMENTS, QUALITY CONTROL AND EVALUATION OF CONFORMITY. PART 1: DEFINITIONS.

UNE-EN 523:1997

Status: ANULADA / 2005-10-19

STEEL STRIP SHEATHS FOR PRESTRESSING TENDONS. TERMINOLOGY, REQUIREMENTS, QUALITY CONTROL.

UNE 83226:1986

Status: ANULADA / 2005-07-27

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. NON LIQUID ADMIXTURES APPARENT DENSITY

UNE 83225:1986

Status: ANULADA / 2005-07-27

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. DETERMINATION OF SPECIFIC GRAVITY OF LIQUID ADMIXTURES

UNE 83800:1994 EX

Status: ANULADA / 2005-07-14

MASONRY MORTARS. DEFINITIONS AND SPECIFICATIONS.

UNE 83460:1994 EX

Status: ANULADA / 2005-07-13

ADDITIONS FOR CONCRETE. SILICA FUME. GENERAL RECOMENDATIONS FOR THE USE OF SILICA FUME.

UNE 83210:1988 EX

Status: ANULADA / 2005-05-11

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. DETERMINATION OF THE CONTENT OF HALURES

UNE 83211:1987 EX

Status: ANULADA / 2005-03-30

ADMIXTURES FOR CONCRETES. MORTARS AND GROUTS. DETERMINATION OF THE CONTENT OF COMPOUNDS OF SULPHUR

UNE 83227:1986

Status: ANULADA / 2005-03-30

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. DETERMINATION OF PH

UNE 83207:1985

Status: ANULADA / 2005-02-09

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. DETERMINATION OF THE LOSS ON CALCINATION TO 1050 + 25 ºC

UNE 83258:1988 EX

Status: ANULADA / 2005-02-09

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. MORTARS: DETERMINATION OF CONSISTENCY

UNE 83259:1987 EX

Status: ANULADA / 2005-02-09

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. MORTARS: DETERMINATION OF AIR CONTENT

UNE-EN 998-2:2002

Status: ANULADA / 2005-02-01

Specification for mortar for masonry -Part 2: Masonry mortar

UNE 83511:1989

Status: ANULADA / 2005-01-19

CONCRETE WITH STEEL AND/OR POLYPROPILENE FIBERS. DETERMINATION OF SHEAR STRENGTH

UNE 83514:1992

Status: ANULADA / 2005-01-19

CONCRETE WITH STEEL AND/OR POLYPROPILENE FIBERS. DETERMINATION OF THE IMPACT STRENGTH

UNE 83512-1:1989

Status: ANULADA / 2005-01-19

CONCRETES WITH STEEL AND/OR POLYPROPILENE FIBERS. DETERMINATION OF THE CONTENT OF STEEL FIBERS.

UNE 83512-2:1989

Status: ANULADA / 2005-01-19

CONCRETES WITH STEEL FIBERS AND/OR POLYPROPILENE. DETERMINATION OF THECONTENT OF POLYPROPILENE FIBERS.

UNE 83510:1989

Status: ANULADA / 2004-12-24

CONCRETE WITH STEEL AND/OR POLYPROPILENE FIBERS. DETERMINATION OF THE INDEX OF TENACITY AND STRENGTH WITH THE FIRST CRAK

UNE 83509:1995 ERRATUM

Status: ANULADA / 2004-12-24

CONCRETES WITH STEEL FIBERS AND/OR POLYPROPILENE. FLESURE STRENGTH.

UNE 83509:1988

Status: ANULADA / 2004-12-24

CONCRETE WITH STEEL FIBERS AND/OR POLYPROPILENE. FLEXURE STRENGTH