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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 83283:1990 EX

Status: ANULADA / 1998-06-25

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. SETTING ACCELERATORS

UNE 83200:1984

Status: ANULADA / 1998-06-25

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. CLASSIFICATION AND DEFINITIONS

UNE 83281:1990 EX

Status: ANULADA / 1998-06-25

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. WATER-REDUCING/FLUIDIFYING

UNE 83284:1990 EX

Status: ANULADA / 1998-06-25

ADMIXTURES FOR CONCRETE; MORTARS AND GROUTS. RETARDERS

UNE 83282:1990 EX

Status: ANULADA / 1998-06-25

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. SUPERPLASTICIZERS (HIGH RANGE WATER REDUCING)

UNE 83256:1987 EX

Status: ANULADA / 1998-06-18

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. REFERENCE WATER

UNE 83257:1987 EX

Status: ANULADA / 1998-06-18

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. REFERENCE AGGREGATES

UNE 83255:1989 EX

Status: ANULADA / 1998-06-18

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. PROOF AND REFERENCE MATERIALS. DEFINITIONS

UNE 41002:1952

Status: ANULADA / 1998-04-30

MOST USUAL TYPES OF HYDRAULIC CONCRETE

UNE 41123:1959

Status: ANULADA / 1998-04-30

COMPATIBILITY OF MORTARS AND CONCRETES, DIFFERENT AMONG THEM IN THE KIND OF AGGLOMERATE

UNE 41121:1959

Status: ANULADA / 1998-04-30

REQUIREMENTS OF WATER FOR THE PUGGING AND CURVING OF CONCRETES

UNE 41100:1958

Status: ANULADA / 1998-04-30

ADDITION PRODUCT EXPANSION TO FABRICATE AIR-ENTRAINED CONCRETE

UNE 41124:1960

Status: ANULADA / 1998-04-30

PROTECTION OF MORTARS AND CONCRETE AGAINST AGGRESSIVE AGENTS

UNE 83602:1997 ERRATUM-0

Status: ANULADA / 1997-04-24

SHOTCRETE. PREPARATION OF THE SAMPLE FOR OBTAINING CORES.

UNE 83205:1985

Status: ANULADA / 1997-03-14

ASMIXTURES FOR CONCRETE, MORTARS AND GROUTS. DETERMINATION OF RESIDUE BY OVEN DRYING AT 105 + 3 ºC OF THE LIQUID ADMIXTURES

UNE 83260:1989 EX

Status: ANULADA / 1997-03-14

ADMIXTURES FOR CONCRETES, MORTARS AND GROUTS. MORTARS: DETERMINATION OF SETTING TIME

UNE 83240:1986

Status: ANULADA / 1997-03-14

ADMIXTURES FOR CONCRETE, MORTARS AND GROUTS. INFRARED ANALYSIS

UNE 83602:1991

Status: ANULADA / 1997-02-05

SHOTCRETE. PREPARATION OF THE SAMPLE FOR OBTANING CORES.

UNE 7141:1958

Status: ANULADA / 1996-04-23

DETERMINATION OF AIR CONTENT IN FRESH CONCRETE BY PRESSURE METHOD.

UNE 83422:1986 EX

Status: ANULADA / 1995-09-24

ADDITIONS FOR CONCRETE. FLY ASH. CONTROL OF ACCEPTANCE