soda4LCA

Process Data set: A22 seat height 63 (en) en

A more recent version of this data set exists in the database.

Process information

Key Data Set Information
Location	SE
Geographical representativeness description	Available worldwide
Reference year	2024
Name	A22 seat height 63
Use advice for data set	The analysis is a cradle-to-cradle, A1-D, where some B-stages that were assumed to be neglectable are not included. The A1-A4 stages includes the extraction and production of raw materials, transportation to the production site, the production process itself, and an estimated transport distance to the market. A5 includes the generated waste from the packaging of the product after the assembly at the customer. The only B-stage that is assumed to be relevant is B2, which includes assumptions on how the customer takes care of the product according to Lammhults' care instructions. The C- and D-stages includes the use of materials and energy for deconstruction, the transport to waste management, the waste processes, disposal of materials that cannot be processed, and the potential of reuse, recovery, and recycling of the product.
Technical purpose of product or process	A22 is a highly versatile stool designed for impromptu meetings and quick breaks in dynamic environments — at home or at work. To facilitate recycling and reuse, the stool is made entirely of steel, without any bolts or screws. A22 can be used both indoors and outdoors. A22 is available in three different seat heights, 46cm, 63 cm and 78 cm. The frame is made of Ø25 & 20 mm powder coated steel tubing, footrest of Ø15 mm zinc plated steel tubing on the two higher variants. Glides. Seat of 3mm powder coated perforated sheet steel. Loose reversible pad for indoor or outdoor use, as an option. Stackable. Product variants: Seat height 46cm Seat height 63cm Seat height 78cm
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	Lammhults Möbel AB
Quantitative reference
Reference flow(s)	A22 seat height 63 - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 0.0 kg Carbon content (biogenic) - packaging: 0.050000000004 kg
Time representativeness
Data set valid until	2029
Time representativeness description	"2024-05-31" - "2029-05-31"
Publication date	05-31-2024
Technological representativeness
Technology description including background system	Width 54cm Height 67cm Depth 40cm Seat height 63cm A22 meets the requirements of EN 16139:2013 level 1 & 2 and Möbelfakta

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-6749-6077

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)	2024-10-22T11:56:39
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	4619bc3b-a54e-49f8-8f2c-b134f7317c2c
Date of last revision	2024-05-29T11:24:28.7442093Z
Data set version	00.03.000
Registration authority	EPD Norway
Registration number	NEPD-6749-6077
Owner of data set	Lammhults Möbel AB
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	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	168.7	0.1259	0.0009961	0.0007962	0.01153	0.01835	0.01934	-2.309
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	0.9339	0	-0.9339	0	0	0	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	169.6	0.1259	-0.9329	0.0007962	0.01153	0.01835	0.01934	-2.309
Use of non renewable primary energy (PENRE)	Input	MJ	434.5	8.798	0.04796	0.005862	0.8169	0.3502	1.086	-20.52
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	3.214	0	-2.082	0	0	-1.132	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	437.7	8.798	-2.034	0.005862	0.8169	-0.7822	1.086	-20.52
Use of secondary material (SM)	Input	kg	0.078	0	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	1.308	0.004505	0.00002892	0.00006383	0.0004126	0.0003669	0.0005141	0.08752
Use of non renewable secondary fuels (NRSF)	Input	MJ	2.254	0.01611	0.00009579	0.00006291	0.001473	0	0.02444	2.513
Use of net fresh water (FW)	Input	m3	0.3948	0.0009408	0.00002396	0.001006	0.00008602	0.0004352	0.0009786	-0.005892
Hazardous waste disposed (HWD)	Output	kg	0.5869	0.0004537	0	0.000001108	0.00004166	0	4.283	-0.01262
Non hazardous waste dispose (NHWD)	Output	kg	10.11	0.4278	0.18	0.00007112	0.03904	0.06	0.02592	-0.9945
Radioactive waste disposed (RWD)	Output	kg	0.002093	0.00005993	0	3.431E-8	0.00000557	0	0.000006688	0.00000614
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.3634	0	0.1372	0	0	2.205	0	0
Materials for energy recovery (MER)	Output	kg	0.5369	0	0.000003747	0	0	6.59	0	0
Exported electrical energy (EEE)	Output	MJ	0.2648	0	0.006183	0	0	0.2287	0	0
Exported thermal energy (EET)	Output	MJ	4.005	0	0.09354	0	0	3.46	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	408.5	8.797	0.04795	0.005855	0.8169	0.344	1.086	-20.53
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.000973	0.00001607	7.288E-8	9.588E-9	0.000001467	2.502E-7	8.233E-7	-0.00004195
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.181	0.001672	0.0000153	0.000002	0.0002214	0.0002583	0.000334	-0.01212
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	1.058	0.0002408	0.1833	0.000002157	0.00002209	0.0006421	0.00003501	-0.001354
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	30.48	0.5818	0.00745	0.0003427	0.05417	0.246	0.04606	-2.434
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	31.64	0.5823	0.1908	0.0003454	0.05421	0.2467	0.04611	-2.437
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.104	0.0002071	0.000001015	5.578E-7	0.00001894	0.00001144	0.00001425	-0.001342
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	40.76	0.5823	0.007451	0.0003453	0.05421	0.1812	0.04632	-3.642
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.002093	0.000004648	2.608E-8	2.74E-8	4.254E-7	0.000001125	4.514E-7	-0.00015
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.03277	0.0003309	0.000009168	3.174E-7	0.00006567	0.00009811	0.0001194	-0.002516
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.4732	0.003701	0.00005482	0.000003691	0.0007263	0.001057	0.001322	-0.02573
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.129	0.001418	0.0000168	0.00000116	0.0002224	0.0003155	0.0003805	-0.01222
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	0.000002391	1.318E-7	7.1E-10	3E-11	1.235E-8	3.979E-9	1.472E-8	-0.0005379
Water (user) deprivation potential (WDP)	m3 world eqv.	7272	8.509	0.1141	0.1049	0.7792	0.7489	1.97	124.5

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.	3.233	0.03845	0.0002109	0.00004052	0	0	0	0.003571	0.001026	0.004331	0.00804
Potential incidence of disease due to PM emissions (PM)²	disease incidence	0.000002953	3.562E-8	2.48E-10	1.7E-11	0	0	0	3.9E-9	1.14E-8	6.159E-9	-2.051E-7
Potential Soil quality index (SQP)²	unitless	482.9	6.153	0.05745	0.001635	0	0	0	0.5632	0.08446	2.346	-2.233
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	0.000001036	7.124E-9	6.3E-11	2.1E-11	0	0	0	6.5E-10	1.918E-9	5.52E-10	2.532E-7
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.681E-7	0	1E-12	1E-12	0	0	0	0	3.21E-10	2.1E-11	-1.169E-8
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	1288	6.521	0.05504	0.006342	0	0	0	0.6016	2.98	0.6153	-135.9