Declaratie de mediu NedZink NedZink

Limba: Engleza

10 afisari

Tip documentatie: Certificare produs

Pagina 1 - Declaratie de mediu NedZink NedZink Certificare produs Engleza ENVIRONMENTAL PRODUCT...

ENVIRONMENTAL PRODUCT DECLARATION as per ISO 14025 and EN 15804 Owner of the Declaration NedZink B.V. Programme holder Institut Bauen und Umwelt e.V. (IBU) Publisher Institut Bauen und Umwelt e.V. (IBU) Declaration number EPD-NED-20140082-IBA2-EN ECO EPD Ref. No. ECO-00000088 Issue date 23.10.2015 Valid to 22.10.2020 NedZink NATUREL NedZink B.V. www.bau-umwelt.com / https://epd-online.com Umwelt Produktdeklaration Name des Herstellers – Name des Produkts 1. General Information NedZink B.V. NedZink NATUREL Programme holder IBU - Institut Bauen und Umwelt e.V. Panoramastr. 1 10178 Berlin Germany Owner of the Declaration NedZink B.V. Hoofdstraat 1 6024 AA, Budel-Dorplein Netherlands Declaration number EPD-NED-20140082-IBA2-EN Declared product / Declared unit 1kg NedZink® NATUREL, bright-rolled titanium zinc This Declaration is based on the Product Category Rules: Building metals, 07.2014 (PCR tested and approved by the SVR) Scope: The Life Cycle Assessment (L

Pagina 1-Declaratie de mediu NedZink NedZink Certificare produs Engleza ENVIRONMENTAL PRODUCT DECLARATION
as ...

Pagina 2 - Declaratie de mediu NedZink NedZink Certificare produs Engleza CA) was carried out...

CA) was carried out according to ISO 14040, ISO 14044 and EN 15804. The LCA is performed for NedZink® NATUREL manufactured by NedZink B.V. in Budel-Dorplein, Netherlands. NedZink B.V. has provided the sitespecific data, background processes are taken from the Ecoinvent (version 2) database. The LCA was carried out for the manufacturing phase of the declared product, containing information on raw and secondary material production, transport and packaging (cradle to gate). Possible credits after the end of life phase (module D) are also included. The owner of the declaration shall be liable for the underlying information and evidence; the IBU shall not be liable with respect to manufacturer information, life cycle assessment data and evidences. Issue date 23.10.2015 Valid to 22.10.2020 Verification The CEN Norm /EN 15804/ serves as the core PCR Independent verification of the declaration according to /ISO 14025/ internally x externally Prof. Dr.-Ing. Horst J. Bossenmayer (President

Pagina 2-Declaratie de mediu NedZink NedZink Certificare produs Engleza CA) was carried out
according to ISO ...

Pagina 3 - Declaratie de mediu NedZink NedZink Certificare produs Engleza of Institut Bauen und...

of Institut Bauen und Umwelt e.V.) Mr Carl-Otto Neven (Independent verifier appointed by SVR) Dr. Burkhart Lehmann (Managing Director IBU) 2. Product 2.1 Product description NedZink® NATUREL is titanium zinc produced by NedZink according to EN 988. Small quantities, as specified in EN 988, of the alloy elements copper, titanium and aluminium are added to electrolytically refined zinc (with a purity of min. 99,995% Zn, Z1 according to EN 1179). The chemical composition, mechanical and physical properties and measurement tolerances are determined in the KOMO product certificate and the product certificate from Lloyd’s Register, LRIQS (Approval QIS122). The defined material properties are checked by an independent and neutral research institute. This product certification and the ISO 9001 certificate for the quality management system at NedZink assure a constant and uniform high quality standard. 2.2 Application NedZink® NATUREL titanium zinc coils, sheets, strips and profiles are

Pagina 3-Declaratie de mediu NedZink NedZink Certificare produs Engleza of Institut Bauen und Umwelt e.V.)
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Pagina 4 - Declaratie de mediu NedZink NedZink Certificare produs Engleza used for roof and façade ...

used for roof and façade cladding, interior use and rainwater drainage systems (gutters, downpipes and accessories). use. However, the product is safe for indoor use and can be used as such. There are no harmful emissions to indoor air. The product does not contain VOC’s. 2.3 Technical Data Constructional data Name Coefficient of thermal expansion Tensile strength Yield strength elasticity Elongation Vickers Hardness Compressive strength Modulus of elasticity Melting point Thermal conductivity Electrical conductivity at 20°C Density Value Unit 22 ≥ 150 ≥ 110 ≥ 40 ≥ 40 Not relevant ≥ 80000 420 110 17 7200 10-6K-1 N/mm2 N/mm^2 % HV3 N/mm2 N/mm2 °C W/(mK) Ω-1m-1 kg/m3 Required testing standards are described in EN 988. NedZink® NATUREL is intended mainly for outdoor 2 Environmental Product Declaration NedZink B.V. – NedZink Naturel 2.4 Placing on the market / Application rules EN 988: 1996, Zinc and zinc alloys – Specifications for rolled flat products fo

Pagina 4-Declaratie de mediu NedZink NedZink Certificare produs Engleza used for roof and façade cladding,...

Pagina 5 - Declaratie de mediu NedZink NedZink Certificare produs Engleza r building
EN 612: 2005,...

r building EN 612: 2005, Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet BRL2034, KOMO K7054/03 zinc sheets BRL2035, KOMO K7057/03 zinc gutters BRL2044, KOMO K7063/03 zinc downpipes 2.5 Delivery status NedZink material is delivered in thicknesses from 0.5 to 1.5 mm. The maximum width of sheets, coils and strips is 1,000 mm. The standard sheets are delivered in 1x2 m, 1x2.25 m and 1x3 m. Finished products are delivered to customer specification. 2.6 Quality control: During the entire process extensive quality checks are conducted by the manufacturer and Lloyd’s Register. Quality management control according to ISO 9001. 2.8 Environment and health during manufacturing The manufacturing process is carried out according to the rules as laid down in the environmental permit. NedZink’s policy follows the Total Quality Management (TQM). The directives of the Environmental Management System ISO14001 are an integral part of the Quality M

Pagina 5-Declaratie de mediu NedZink NedZink Certificare produs Engleza r building
EN 612: 2005, Eaves...

Pagina 6 - Declaratie de mediu NedZink NedZink Certificare produs Engleza anagement System ISO9001.
...

anagement System ISO9001. 2.9 Product processing/Installation NedZink material must be transported under dry and ventilated conditions. All contact between zinc and moisture during handling and transportation must be avoided. Mechanical deformation of zinc should be avoided in case the zinc temperature is not minimum 7°C. Base materials / Ancillary materials 2.10 Packaging Titanium zinc coils and sheets are transported on wooden pallets. Packaging materials are polyethylene (PE foils) and paper/cardboard. All packaging materials are reusable and/or recyclable. Return in Germany is organized by Interseroh. Components of NedZink alloy · Special-High-Grade zinc 99.995% (Z1 according to EN 1179): ≤ 99.835% · Copper: 0.08 - 0.17% · Titanium: 0.07 - 0.12% · Aluminium: ≤ 0.015% Auxiliary substances Lubricant emulsion: 0.18 kg/t zinc Lubricant oil: 0.63 kg/t zinc 2.7 Manufacture Pre-alloy: In order to improve the properties of zinc, and for energy saving reasons, a pre-alloy with t

Pagina 6-Declaratie de mediu NedZink NedZink Certificare produs Engleza anagement System ISO9001.
2.9
Product...

Pagina 7 - Declaratie de mediu NedZink NedZink Certificare produs Engleza itanium,
copper and...

itanium, copper and aluminium is prepared in an induction furnace. This pre-alloy is poured into ingots. Melting: In the melting furnace the Special High Grade (SHG) zinc and the ingots are mixed homogeneously. Zinc with the right composition is pumped to the casting furnace. Casting: Casting takes place from the casting furnace into a vertical casting installation. The zinc is cast into blocks, cooled down and stored for further processing. Rolling and coiling: Blocks coming from the casting installation are homogeneous pre-heated for the “hot rolling” process. This takes place in a gas-fired continuous oven. During the hot rolling on a reversible rolling machine the blocks are processed to a pre-defined thickness. At the end of the rolling installation the zinc is coiled and stored to cool off. On the reversible cold-rolling mill the coils are rolled to the desired final thickness. For cooling and lubrication of the process a special emulsion is used Stretching and cutting: Tensi

Pagina 7-Declaratie de mediu NedZink NedZink Certificare produs Engleza itanium,
copper and aluminium is...

Pagina 8 - Declaratie de mediu NedZink NedZink Certificare produs Engleza ons in the coils are...

ons in the coils are released by a stretching-and straightening process. The zinc is uniquely marked and slitted and cut to the desired width and length. 3 2.11 Condition of use NedZink material develops a protective patina layer, which darkens the material slightly over time due to a reaction with oxygen and carbon dioxide (air and water). This layer is responsible for the high resistance of titanium zinc against corrosion. Zinc in contact with air creates a zinc-oxide. Due to the influence of water a zinc-hydroxide is developed. In the final step a reaction with carbon dioxide creates a nonwater-soluble coating of basic zinc carbonate, being the patina. NedZink material is UV-resistant, non-flammable and resistant to radiating heat. Direct contact with chemical substances, especially those containing acids, has to be avoided. A list of substances to be avoided can be found on www.nedzink.com. The material has a repellent effect to electro smog (electromagnetic radiation) and the ef

Pagina 8-Declaratie de mediu NedZink NedZink Certificare produs Engleza ons in the coils are released by a...

Pagina 9 - Declaratie de mediu NedZink NedZink Certificare produs Engleza fects of rain and
snow may...

fects of rain and snow may be neglected. 2.12 Environment and health during use Environment The due to air and water formed patina (zinc carbonate) is a natural protection layer. Due to this patina the transfer of zinc ions via rain water is Environmental Product Declaration NedZink B.V. – NedZink Naturel constantly reduced, because this protection layer is non-water-soluble. Further transfer of zinc ions is mainly related to the air pollution with SO2. (Lit: R.H.J. Korenromp, J.C.Th. Hollander). Due to the reduction of SO2 concentration in the air, the zinc-concentration of precipitation in the rainwater has subsequently been reduced to one fifth of the former values during the last thirty years. As a result of all environmental regulations this amount will reduce even more in the future. Vaporization Vaporization as zinc oxide (ZnO) occurs when heated above 650 °C. The produced ZnO smoke may cause zinc fever (diarrhea, dry throat, feverish) when inhaled over some period of tim