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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 14487-1:2005 (Ratificada)

Status: ANULADA2008-05-07

Sprayed concrete - Part 1: Definitions, specifications and conformity (Endorsed by AENOR in August of 2006.)

UNE 7236:1971

Status: ANULADA2008-03-05

SAMPLING FOR CHEMICAL ANALYSIS OF WATER FOR CONCRETE AND MORTAR PUGGING.

UNE 7234:1971

Status: ANULADA2008-02-27

DETERMINATION OF WATER ACIDITY PH FOR CONCRETE AND MORTAR PUGGING.

UNE 7130:1958

Status: ANULADA2008-02-27

DETERMINATION OF WATER SOLUBLE SUBSTANCES TOTAL CONTENT FOR PUGGING CONCRETES.

UNE 7131:1958

Status: ANULADA2008-02-27

DETERMINATION OF SULPHATES TOTAL CONTENT IN PUGGING WATER FOR MORTARS AND CONCRETES.

UNE 83001/1M:2004

Status: ANULADA2008-02-27

Concrete produced in plant. "Ready mixed concrete" and "concrete produced on the job installations". Definitions, requirements, production, delivery and production control.

UNE 83001:2000

Status: ANULADA2008-02-27

Concrete produced in plant. "Ready mixed concrete" and "concrete produced on the job installations". Definitions, requirements, production, delivery and production control.

UNE 83900:1996 IN

Status: ANULADA2008-02-27

CONCRETE. PERFORMANCE, PRODUCTION, PLACING AND COMPLIANCE CRITERIA. (ENV 206 AND PREN 206).

UNE-EN 14721:2006

Status: ANULADA2008-01-30

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

UNE 83603:1994

Status: ANULADA2008-01-01

SHOTCRETE. DETEERMINATION OF THE COMPRESSIVE STRENGTH "IN SITU" BY MEANS OF THE PENETROMETER.

UNE 83610:1997

Status: ANULADA2008-01-01

SHOTCRETE. DETERMINATION OF STEEL FIBERS CONTENT.

UNE 83606:1991

Status: ANULADA2008-01-01

SHOTCRETE. OBTAINING, PREPARATION AND BENDING TESTING OF CORES.

UNE 83602:1997

Status: ANULADA2008-01-01

SHOTCRETE. PREPARATION OF THE SAMPLE FOR OBTAINING CORES.

UNE 83602:1997 ERRATUM

Status: ANULADA2008-01-01

SHOTCRETE. PREPARATION OF THE SAMPLE FOR OBTAINING CORES.

UNE 83513:2005

Status: ANULADA2008-01-01

Concrete with fibres. Determinatio of energy absorption. Indentation test

UNE 83512-2:2005

Status: ANULADA2008-01-01

CONCRETES WITH FIBERS. DETERMINATION OF THECONTENT OF POLYPROPILENE FIBERS.

UNE-EN 480-1:1998

Status: ANULADA2007-11-28

ADMIXTURES FOR CONCRETE, MORTAR AND GROUT. TEST METHODS. PART 1: REFERENCE CONCRETE AND REFERENCE MORTAR FOR TESTING.

UNE 83460-1:2005

Status: ANULADA2007-05-01

Additions for concrete. Silica fume. Part 1: Specifications and quality control.

UNE-EN 480-2:1997

Status: ANULADA2007-03-28

ADMIXTURES FOR CONCRETE, MORTAR AND GROUT. TEST METHODS. PART 2: DETERMINATION OF SETTING TIME.

UNE-EN 14488-3:2006 (Ratificada)

Status: ANULADA2007-03-28

Testing sprayed concrete - Part 3: Flexural strengths (first peak, ultimate and residual) of fibre reinforced beam specimens (Endorsed by AENOR in October of 2006.)