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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 1015-1:1999/A1:2007

Status: VIGENTE2007-09-19

Methods of test for mortar for masonry - Part 1: Determination of particle size distribution (by sieve analysis)

UNE-EN 1015-9:2000/A1:2007

Status: VIGENTE2007-09-19

Methods of test for mortar for masonry - Part 9: Determination of workable life and correction time of fresh mortar

UNE 83461-2:2005

Status: VIGENTE2005-11-23

Admixtures for concrete. Silica fume. Test method. Part 2: Test method to determine the fineness by laser.

UNE 83461-3:2005

Status: VIGENTE2005-11-23

Admixtures for concrete. Silica fume. Test method. Part 3: Test method to determine the content of free carbon

UNE 83461-4:2005

Status: VIGENTE2005-11-23

Admixtures for concrete. Silica fume. Test method. Part 4: Test method to determine the content of free silicon

UNE-EN 1015-17:2001/A1:2005

Status: VIGENTE2005-09-21

Methods or test for mortar for masonry - Part 17: Determination of water-soluble chloride content of fresh mortars

UNE-EN 1015-19:1999/A1:2005

Status: VIGENTE2005-09-21

Methods of test for mortar for masonry - Part 19: Determination of water vapour permeability of hardened rendering and plastering mortars

UNE 83460-2:2005

Status: VIGENTE2005-07-13

Additions for concrete. Silica fume. Part 2: Recommendations for the use of silica fume.

UNE 83461-1:2005

Status: VIGENTE2005-06-15

Admixtures for concrete. Silica fume. Part 1: Test method to determine the fineness by wet sieving

UNE 83511:2005

Status: VIGENTE2005-01-19

CONCRETE WITH FIBERS. DETERMINATION OF SHEAR STRENGTH

UNE 83514:2005

Status: VIGENTE2005-01-19

CONCRETE WITH FIBRES. DETERMINATION OF THE IMPACT STRENGTH.

UNE-EN 1015-18:2003

Status: VIGENTE2003-06-06

Methods of test for mortar for masonry - Part 18: Determination of water absorption coefficient due to capillary action of hardened mortar.

UNE 83499:1998 EX

Status: VIGENTE1998-06-18

ADDITIONS FOR CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. PRODUCTIon control.

UNE 83495:1996 EX/1M EX

Status: VIGENTE1996-11-24

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETERMINATION OF CAO.

UNE 83493:1996 EX/1M EX

Status: VIGENTE1996-11-24

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETERMINATION CONTENT OF SIO.

UNE 83494:1996 EX/1M EX

Status: VIGENTE1996-11-24

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETERMINATION CONTENT OF AL203 AND FE203.

UNE 83481:1996 EX

Status: VIGENTE1996-11-24

ADDITIONS FOR CONCRETE. GROUND GRANULATED BLAST FURNACE SLAGS. RECOMMENDATIONS FOR THE USE OF GROND GRANULATED BLAST FURNACE SLAGS FOR CONCRETES AND MORTARS MADE WITH PORTLAND CEMENT TYPE I.

UNE 83496:1996 EX

Status: VIGENTE1996-09-24

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETERMINATION OF MAGNESIUM CONTENT.

UNE 83497:1996 EX

Status: VIGENTE1996-09-23

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETEMINATION OF MANGANESE CONTENT.

UNE 83498:1996 EX

Status: VIGENTE1996-09-23

ADDITIONS TO CONCRETE. GROUND GRANULATED BLASTFURNACE SLAGS. DETERMINATION OF HYDRAULIC ACTIVITY INDEX.