Process information
| Key Data Set Information | |
| Location | SE |
| Geographical representativeness description | Available world wide |
| Reference year | 2024 |
| Name |
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| 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 | Grade, designed by Johannes Foersom & Peter Hiort-Lorenzen, brings a new level of design sophistication to the plastic stacking shell chair category with its subtly reliefed, recyclable, polypropylene shell and choice of materials and color schemes. Five levels or “grades” of relief are molded into the back of Grade, providing a visual rhythm to the chair’s form. Grade is available as a chair and an armchair with a stackable and linkable four-leg base, or with a height adjustable, five-star swivel base with casters. Seat shell of recycled polypropylene. Also available with upholstered seat or fully upholstered seat shell. CHAIR / ARMCHAIR Frame of Ø 14 resp. Ø 16 powder coated or chromium plated steel tubing. Armrests of recycled polypropylene. 5-FEET SWIVEL CHAIR/ARMCHAIR Pillar and foot of cast recycled aluminium. Armrests of Ø 16 mm powder coated or chromium-plated steel tubing. |
| Classification |
Class name
:
Hierarchy level
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| 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 | |
| Quantitative reference | |
| Reference flow(s) |
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| Biogenic carbon content |
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| Time representativeness | |
| Data set valid until | 2029 |
| Time representativeness description | 2024-10-10 - 2029-10-10 |
| Technological representativeness | |
| Technology description including background system | Width 51cm Height 78cm Depth 54cm Seat height 45cm Grade meets the requirements of EN 16139:2013 level 1 and Möbelfakta. |
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Validation | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
EN 15804+A2
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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
|
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
|
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 |
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| Data entry by | |
| Time stamp (last saved) | 2025-02-23T15:20:38 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 04d10b67-27c5-41ae-9439-a08fd8e68fe2 |
| Date of last revision | 2024-10-08T12:16:46.5325941Z |
| Data set version | 00.03.000 |
| Registration authority | |
| Registration number | NEPD-7767-7137 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle