Committee:
GT 1 Aplicación de normas
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
Status: VIGENTE / 2024-06-11
Concrete paving flags - Requirements and test methods
Concrete kerb units - Requirements and test methods
Status: VIGENTE / 2024-06-05
Precast concrete products - Beam-and-block floor systems - Part 5: Lightweight blocks for simple formwork
Status: VIGENTE / 2024-04-25
Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods
Status: VIGENTE / 2024-03-27
Common rules for precast concrete products
Status: VIGENTE / 2024-01-15
Test method application to evaluate the air-purification performance of semiconducting photocatalytic materials soaked into precast concrete products - Part 1: Removal of nitric oxide.
Requirements and delivery and reception conditions of aggregate concrete masonry units (dense and light-weight aggregates). National complement to the standard UNE-EN 771-3.
Status: VIGENTE / 2023-06-05
Agglomerated stone - Test methods - Part 11: Determination of linear thermal expansion coefficient
Agglomerated stone - Test methods - Part 12: Determination of dimensional stability
Agglomerated stone - Test methods - Part 2: Determination of flexural strength (bending)
Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
Agglomerated stone - Test methods - Part 5: Determination of freeze and thaw resistance
Agglomerated stone - Test methods - Part 6: Determination of thermal shock resistance
Agglomerated stone - Test methods - Part 9: Determination of impact resistance
Status: VIGENTE / 2023-02-08
Sustainability of construction works - Environmental product declarations - Product Category Rules for concrete and concrete elements
Status: VIGENTE / 2023-01-01
Methods of test for masonry units - Part 14: Determination of moisture movement of aggregate concrete and manufactured stone masonry units
Methods of test for masonry units - Part 6: Determination of bending tensile strength of aggregate concrete masonry units.
Methods of test for masonry units - Part 15: Determination of water vapour permeability of autoclaved aerated concrete masonry units
Concrete roofing tiles and fittings for roof covering and wall cladding - Product specifications
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