Process Data set: Daybe dining sofa modular - 90 (en)

Process Data set: Daybe dining sofa modular - 90 (en) en

Process information

Key Data Set Information
Location	EE
Geographical representativeness description	Worldwide
Reference year	2025
Name	Daybe dining sofa modular - 90
Technical purpose of product or process	The Daybe Dining Sofa is available in modular units offered in widths from 90 to 210 cm. You can also choose from a selection of textiles and leather upholstery. https://www.northern.no/products/daybe-dining-sofa?_pos=2&_sid=47627080d&_ss=r Material body: Plywood base, cold foam filling, textile cover Textiles and leather: See our textile guide for available options
General comment on data set	Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other LCA databases. The data quality of the raw materials in A1 is presented in the table below. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances.
Copyright	Yes
Owner of data set	Northern.no AS
Quantitative reference
Reference flow(s)	Daybe dining sofa modular - 90 - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 4.842489793441 kg Carbon content (biogenic) - packaging: 1.388888889 kg
Time representativeness
Data set valid until	2030
Publication date	0001-01-03
Technological representativeness
Technology description including background system	Dimensions: L: 90 cm x D: 66 cm (seat depth: 50 cm) x H: 85 cm (seat height: 50 cm)

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 026:2022 Part B for Furniture

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 026:2022 Part B for Furniture

Data source(s) used for this data set

ecoinvent database (all versions)

Original EPDs

NEPD-14166-14510_Daybe-dining-sofa-modular---90.pdf

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Elisabet Amat

Compliance Declarations

Compliance

Compliance system name

EN 15804+A2

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 14025

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 21930

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Administrative information

Data generator
Data set generator / modeller	LCA.no AS
Data entry by
Time stamp (last saved)	2025-11-20T13:07:07
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	34ceae00-28ce-46bb-814b-e35303a5ee6d
Date of last revision	2025-11-19T15:37:33.8867328Z
Data set version	00.02.001
Registration authority	EPD Norway
Registration number	NEPD-14166-14510
Owner of data set	Northern.no AS
Copyright	Yes
License type	Free of charge for all users and uses
Access and use restrictions	None
Publisher	EPD Norway

Environmental indicators

Indicators of life cycle

Indicator	Direction	Unit	Production A1-A3	Transport A4	Installation A5	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	585.5	1.867	0.01118	0.07212	0.8291	0.02995	-104.1
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	173.7	0	-17.55	0	-156.2	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	759.2	1.867	-17.54	0.07212	-155.4	0.02995	-104.1
Use of non renewable primary energy (PENRE)	Input	MJ	1014	130.4	0.679	5.039	8.32	0.411	-17.63
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	120.8	0	0	0	-120.8	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	1134	130.4	0.679	5.039	-112.5	0.411	-17.63
Use of secondary material (SM)	Input	kg	3.035	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	1.834	0.06678	0.0003707	0.00258	0.01852	0.0006144	-0.01484
Use of non renewable secondary fuels (NRSF)	Input	MJ	3.522	0.2388	0.001528	0.009226	0	0.04733	-6.07
Use of net fresh water (FW)	Input	m3	1.54	0.01395	0.0003203	0.0005388	0.01805	0.0005144	-0.1255
Hazardous waste disposed (HWD)	Output	kg	0.4313	0.006725	0	0.0002598	0	0.6698	-0.001278
Non hazardous waste dispose (NHWD)	Output	kg	12.47	6.342	3	0.245	0.42	0.2021	-0.4363
Radioactive waste disposed (RWD)	Output	kg	0.003111	0.0008883	0	0.00003432	0	0.00000147	-0.00008793
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0	0	2.791	0	0.2613	0	0
Materials for energy recovery (MER)	Output	kg	0.76	0	0.000004084	0	15.36	0	0
Exported electrical energy (EEE)	Output	MJ	0.5285	0	0.1716	0	12.13	0	0
Exported thermal energy (EET)	Output	MJ	7.996	0	2.596	0	183.5	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	1069	130.4	0.6789	5.038	8.272	0.4106	-17.63
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.001404	0.0002382	0.000001181	0.000009204	0.000005235	2.278E-7	-0.00001333
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	2.374	0.02479	0.0002298	0.0009577	0.01019	0.0001563	-0.01017
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	43.14	0.00357	5.093	0.0001379	17.69	0.0000484	-0.002484
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	86.54	8.624	0.04853	0.3332	9.528	0.05467	-1.272
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	138.7	8.631	5.141	0.3335	27.22	0.05473	-1.315
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	9.064	0.00307	0.00001605	0.0001186	0.0003018	0.000007127	-0.04062
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	152.6	8.631	0.04855	0.3335	14.43	0.0666	-1.297
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.02433	0.0000689	3.985E-7	0.000002662	0.00002695	5.887E-7	-0.0001104
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.4202	0.004904	0.00007601	0.0001895	0.005098	0.00004671	-0.003269
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	9.775	0.05486	0.0008229	0.00212	0.05003	0.000534	-0.03529
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.2818	0.02101	0.0002365	0.0008119	0.01206	0.0001495	-0.009931
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	0.000005139	0.000001954	1.025E-8	7.548E-8	1.583E-7	4.81E-9	-0.08582
Water (user) deprivation potential (WDP)	m3 world eqv.	2748	126.1	0.8604	4.873	25.27	5.791	-204.9

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Repair B3	Replacement B4	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
¹This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
²The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Human exposure efficiency relative to U235 (IRP)¹	kBq U235 eqv.	3.154	0.57	0.002905	0	0	0	0	0.02202	0.02478	0.001999	-0.1073
Potential incidence of disease due to PM emissions (PM)²	disease incidence	0.00001975	5.28E-7	3.39E-9	0	0	0	0	2.04E-8	6.197E-8	1.754E-9	-5.959E-7
Potential Soil quality index (SQP)²	unitless	1576	91.21	0.4555	0	0	0	0	3.524	2.051	1.105	-112.7
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	0.000001757	1.056E-7	1.137E-9	0	0	0	0	4.08E-9	4.698E-8	1.453E-9	-7.805E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.271E-7	0	2.7E-11	0	0	0	0	0	1.829E-9	4E-11	-2.126E-9
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	2898	96.67	0.9054	0	0	0	0	3.735	42.37	0.7892	-96.85