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Committee

Committee:

CTN 198 - Sustainability of construction works

Secretary:
IECA - INSTITUTO ESPAÑOL DEL CEMENTO Y SUS APLICACIONES
Field of Activity:
Standardisation of: Activities related with sustainability assessment for the construction industry, considering the three necessary approaches: environmental, economic and social. It includes aspects such as the circular economy or mitigation and adaptation to climate change. The scope includes urban planning, buildings, civil engineering works and construction products. In addition, the scope includes the horizontal assessment methods for construction products related to the content or emission and release of hazardous substances to soil and water, excluding methods under the competence of other committees, such as CTN-UNE 171 for indoor air quality or CTN-UNE 74 for radiation.
Structure:

SC 1 Building

SC 2 Civil works

SC 3 Materials

SC 4 Circular economy fo the construction industry

SC 5 Construction products: assesment of release of dangerous substances

International Relations:

ISO/TC 59/SC 14  Design life

ISO/TC 59/SC 17  Sustainability in buildings and civil engineering works

CEN/TC 350  Sustainability of construction works

CEN/TC 351  Construction Products - Assessment of release of dangerous substances

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

Standards developed by the committee: CTN 198: 46

UNE-ISO 20887:2023

Status: VIGENTE2025-06-17

Sustainability in buildings and civil engineering works — Design for disassembly and adaptability — Principles, requirements and guidance

UNE-EN 16637-1:2024

Status: VIGENTE2024-11-13

Construction products: Assessment of release of dangerous substances - Part 1: Guidance for the determination of leaching tests and additional testing steps

UNE-EN 16637-2:2024

Status: VIGENTE2024-11-13

Construction products: Assessment of release of dangerous substances - Part 2: Horizontal dynamic surface leaching test

UNE-EN 16637-3:2024

Status: VIGENTE2024-11-13

Construction products: Assessment of release of dangerous substances - Part 3: Horizontal up-flow percolation test

UNE-EN 15941:2024

Status: VIGENTE2024-10-16

Sustainability of construction works - Data quality for environmental assessment of products and construction work - Selection and use of data

UNE-EN 15804:2012+A2:2020

Status: VIGENTE2024-09-24

Sustainability of construction works - Environmental product declarations - Core rules for the product category of construction products

UNE-EN 17087:2020

Status: VIGENTE2024-09-03

Construction products: Assessment of release of dangerous substances - Preparation of test portions from the laboratory sample for testing of release and analysis of content

UNE-EN 17197:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Analysis of inorganic substances in eluates and digests - Analysis by inductively coupled plasma optical emission spectrometry (ICP-OES)

UNE-EN 17200:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Analysis of inorganic substances in eluates and digests - Analysis by inductively coupled plasma mass spectrometry (ICP-MS)

UNE-EN 17195:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Analysis of inorganic substances in eluates

UNE-EN 17332:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Analysis of organic substances in eluates

UNE-EN 17201:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Content of inorganic substances - Methods for analysis of aqua regia digests

UNE-EN 17331:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Content of organic substances - Methods for extraction and analysis

UNE-EN 17845:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Determination of biocide residues using liquid chromatography with mass spectrometric detection (LC-MS/MS)

UNE-EN 17844:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric detection

UNE-EN 17196:2024

Status: VIGENTE2024-07-17

Construction products: Assessment of release of dangerous substances - Digestion by aqua regia for subsequent analysis of inorganic substances

UNE-CEN/TS 17459:2024 EX

Status: VIGENTE2024-04-30

Construction products: Assessment of release of dangerous substances - Determination of ecotoxicity of construction product eluates

UNE-EN 16687:2024

Status: VIGENTE2024-04-30

Construction products: Assessment of release of dangerous substances - Terminology

UNE-EN 17680:2024

Status: VIGENTE2024-04-10

Sustainability of construction works - Evaluation of the potential for sustainable refurbishment of buildings

UNE-CEN/TR 17965:2023 (Ratificada)

Status: VIGENTE2024-02-01

Construction products: Assessment of release of dangerous substances - Guidance for a broader application of the CEN/TC 351 reference room (Endorsed by Asociación Española de Normalización in February of 2024.)