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Committee

Committee:

CTN 127 - Precast cement and concrete products

Secretary:
ANDECE - ASOCIACION NACIONAL DE LA INDUSTRIA DEL PREFABRICADO DE HORMIGON
Field of Activity:
Standardization of: Precast cement and concrete products covering mechanical and physical properties, dimensions, test methods used to verify these characteristics and guidelines for the storage, transport, receipt, installation and maintenance. Excluding: - Basic components of these products, fibre reinforced cement products and other materials covered by other technical committees. - Chimneys and flue pipes.
Structure:

GT 1 Aplicación de normas

International Relations:

CEN/TC 125/WG 1  Masonry units

CEN/TC 128/SC 2  Concrete roofing tiles

CEN/TC 165  Waste water engineering

CEN/TC 177  Prefabricated reinforced components of autoclaved aerated concrete or light-weight aggregate concrete with open structure

CEN/TC 178  Paving units and kerbs

CEN/TC 229  Precast concrete products

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 127: 271

UNE 127050:2021/1M:2022

Status: VIGENTE / 2022-12-21

Industrialized construction systems for buildings made from precast concrete products. Performance, production, installation and verification requirements.

UNE-EN 14651:2007+A1:2008

Status: VIGENTE / 2022-12-05

Test method for metallic fibre concrete - Measuring the flexural tensile strength (limit of proportionality (LOP), residual)

UNE 127339:2022

Status: VIGENTE / 2022-09-07

Requirements and delivery and reception conditions of concrete paving flags. National complement to the Standard UNE-EN 1339

UNE 127338:2022

Status: VIGENTE / 2022-09-07

Requirements and delivery and reception conditions of concrete paving blocks. National complement to the Standard UNE-EN 1338

UNE-EN 12269-1:2000

Status: VIGENTE / 2022-09-05

Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the "beam test" - Part 1: Short term test

UNE-EN 989:1996

Status: VIGENTE / 2022-09-05

Determination of the bond behaviour between reinforcing bars and autoclaved aerated concrete by the the "Push-Out" test

UNE-EN 678:1995

Status: VIGENTE / 2022-09-05

Determination of the dry density of autoclaved aerated concrete

UNE-EN 992:1996

Status: VIGENTE / 2022-09-05

Determination of the dry density of lightweight aggregate concrete with open structure

UNE-EN 15361:2009

Status: VIGENTE / 2022-09-05

Determination of the influence of the corrosion protection coating on the anchorage capacity of the transverse anchorage bars in prefabricated reinforced components of autoclaved aerated concrete

UNE-EN 1739:2008

Status: VIGENTE / 2022-09-05

Determination of shear strength for in-plane forces of joints between prefabricated components of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1741:1999

Status: VIGENTE / 2022-09-05

Determination of shear strength for out-of-plane forces of joints between prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1737:1999

Status: VIGENTE / 2022-09-05

Determination of shear strength of welded joints of reinforcement mats or cages for prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1742:1999

Status: VIGENTE / 2022-09-05

Determination of shear strength between different layers of multilayer components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1351:1997

Status: VIGENTE / 2022-09-05

Determination of flexural strength of autoclaved aerated concrete

UNE-EN 1521:1997

Status: VIGENTE / 2022-09-05

DETERMINATION OF FLEXURAL STRENGTH OF LIGHTWEIGHT AGGREGATE CONCRETE WITH OPEN STRUCTURE.

UNE-EN 1355:1997

Status: VIGENTE / 2022-09-05

Determination of creep strains under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 991:1996

Status: VIGENTE / 2022-09-05

Determination of the dimension of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1738:1999

Status: VIGENTE / 2022-09-05

Determination of steel stresses in unloaded reinforced components made of autoclaved aerated concrete

UNE-EN 1352:1997

Status: VIGENTE / 2022-09-05

Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure

UNE-EN 1356:1997

Status: VIGENTE / 2022-09-05

Performance test for prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure under transverse load