Process Data set: Lake 01 stackable chair with armrest, upholstered, bolt base (en)

Process Data set: Lake 01 stackable chair with armrest, upholstered, bolt base (en) en

Process information

Key Data Set Information
Location	EE
Geographical representativeness description	Europa
Reference year	2024
Name	Lake 01 stackable chair with armrest, upholstered, bolt base
Technical purpose of product or process	Lake is a minimalist and modern chair, which with its toned-down design language fits in most interiors. The steel base is excellent, stands firmly on the ground, and comes with the possibility of connection. The chair is soft, and comfortable and has some swaying motion in the back, for a flexible and relaxed sitting position. • Upholstered back • Upolstered seat • With/without armrest • Bolt base • Stackable • Can hang on edge of table • Chemical disinfectant ok (acid-cured varnish) • EPD (Environmental Product Declaration) • Møbelfakta
Classification	Class name : Hierarchy level EPDNorge: Furniture / Soft seating
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. 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 omitted. These cut-off criteria do not apply to hazardous materials and substances. Cut-off criteria
Copyright	Yes
Owner of data set	Helland Møbler AS
Quantitative reference
Reference flow(s)	Lake 01 stackable chair with armrest, upholstered, bolt base - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 0.6818181825 kg Carbon content (biogenic) - packaging: 0.8796296297 kg
Time representativeness
Data set valid until	2029
Time representativeness description	2024-12-18 - 2029-12-18
Publication date	2024-12-18
Technological representativeness
Technology description including background system	Height 84 cm Width 57 cm Depth 58 cm Weight 8 kg Seat height 46 cm Armrest height 64 cm Seat width 41 cm Max. user weight 160 kg

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-8537-8202_Lake-01-stackable-chair-with-armrest--upholstered--bolt-base.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)	2025-01-22T22:23:06
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	9854ea8e-d5d3-47e7-b3e8-0df5748d59ca
Date of last revision	2024-12-16T08:14:47.5233185Z
Data set version	00.03.000
Registration authority	EPD Norway
Registration number	NEPD-8537-8202
Owner of data set	Helland Møbler 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
Use of renewable primary energy (PERE)	Input	MJ	232.2	0.488	0.007079	0.02837	0.04216	0.015
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	47.5	0	-11.12	0	-36.38	0
Total use of renewable primary energy resource (PERT)	Input	MJ	279.7	0.488	-11.11	0.02837	-36.34	0.015
Use of non renewable primary energy (PENRE)	Input	MJ	635.7	32.37	0.43	1.982	1.316	0.7671
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	28.97	0	0	0	-28.97	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	664.7	32.37	0.43	1.982	-27.65	0.7671
Use of secondary material (SM)	Input	kg	2.786	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.5811	0.0175	0.0002348	0.001015	0.000955	0.0003953
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.3262	0.0629	0.0009679	0.003629	0	0.02512
Use of net fresh water (FW)	Input	m3	0.556	0.003573	0.0002029	0.000212	0.004133	0.0006916
Hazardous waste disposed (HWD)	Output	kg	0.3714	0.001704	0	0.0001022	0	2.946
Non hazardous waste dispose (NHWD)	Output	kg	9.384	1.491	1.9	0.09639	0	0.04496
Radioactive waste disposed (RWD)	Output	kg	0.002837	0.0002199	0	0.0000135	0	0.000004699
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.05307	0	1.767	0	1.502	0
Materials for energy recovery (MER)	Output	kg	0.602	0	0.000002587	0	7.541	0
Exported electrical energy (EEE)	Output	MJ	0.3528	0	0.1087	0	2.951	0
Exported thermal energy (EET)	Output	MJ	5.338	0	1.644	0	44.65	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Transport C2	Waste processing C3	Disposal C4
Abiotic depletion potential - fossil resources (ADPF)	MJ	641.1	32.37	0.43	1.982	1.305	0.767
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.0007714	0.00006448	7.481E-7	0.000003621	6.446E-7	5.768E-7
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	1.003	0.006175	0.0001455	0.0003767	0.002385	0.0002385
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	15.61	0.0009188	3.225	0.00005425	3.525	0.00002989
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	53.12	2.149	0.03074	0.1311	2.465	0.03476
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	71.92	2.15	3.256	0.1312	5.99	0.0348
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	3.189	0.0008112	0.00001017	0.00004665	0.0000229	0.00001019
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	78.93	2.15	0.03075	0.1312	3.609	0.03739
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.009094	0.00001788	2.524E-7	0.000001047	0.000001773	3.541E-7
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.1737	0.001207	0.00004814	0.00007454	0.00128	0.0000847
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	3.728	0.01351	0.0005211	0.0008338	0.01249	0.0009388
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.2006	0.005172	0.0001498	0.0003194	0.003014	0.0002697
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	0.000005197	4.824E-7	6.489E-9	2.969E-8	1.519E-8	1.034E-8
Water (user) deprivation potential (WDP)	m3 world eqv.	3374	33.38	0.5449	1.917	3.686	1.674

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
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.	2.818	0.1415	0.00184	0	0	0	0	0.008663	0.002373	0.003084
Potential incidence of disease due to PM emissions (PM)²	disease incidence	0.000008563	1.284E-7	2.147E-9	0	0	0	0	8.025E-9	1.709E-8	4.322E-9
Potential Soil quality index (SQP)²	unitless	-2.782E+4	21.69	0.2885	0	0	0	0	1.386	0.1802	1.683
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	0.000001307	2.738E-8	7.2E-10	0	0	0	0	1.605E-9	1.13E-8	4.83E-10
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.336E-7	0	1.8E-11	0	0	0	0	0	4.33E-10	1.8E-11
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	1651	24.35	0.5734	0	0	0	0	1.469	8.139	0.4762