EPD certification and life cycle assessment(LCA) every product goes through different life stages. Careful observation and evaluation of the life cycle can tell you a lot about its impact on the environment. The next small series for everyone to introduce EPD certification what about some of its basic information? If you want to know, then take a look at it together. Anders hopes to help you.
LCA focus on all stages of the product life cycle, including: raw material extraction processing, manufacturing, distribution/ transportation, repair and maintenance, disposal or recycling, EPD certification a key component, LCA is the other three a.- alphabetic acronyms: Product category rules(PCR) which defines how data is collected for a specific type of product. PCR you can include boundary conditions, data used, and system inputs. When these parameters are followed, reviewers get consistent results and can then compare different products.
PCR developed and managed by the project operator. These are usually standards organizations. For example, three common North American program operators are ASTM, NSF and UL. Product-specific EPD certification covers a single product from a single manufacturer. You can think of it as addressing a particular SKU of EPD. LEED requires all product-specific EPD certification both have cradle to gate ranges.
After internal audit EPD certification there is no third-party certification, so they must comply with ISO14071 , this is ISO14044 additional requirements and guidelines above. Of course, these EPD certification still must follow ISO14025 and EN15804 or ISO21930(Sustainability of Building Construction- environmental claims of building products). ISO14025 complete definition III class EPD need PCR. Application the first EPD step is to find or create for a specific product category PCR. Complete PCR after the manufacturer according to the final PCR complete the life cycle assessment. LCA when you're done, EPD it may be created by a third party or by the manufacturer or its representative.
Designated Performance Operator Confirmation EPA compliance with applicable international standards and PCR. For the verification process, this can be done by an internal auditor or a third-party auditor designated by the program operator. A transparent verification process will be established by the programme operator in consultation with the verifier. Due to the complexity of certain products (such as furniture or electrical equipment), the development EPD certification it may be difficult or impossible. Many companies find their supply chains so complex that making EPD is impractical, and the information provided may not be of much help to users and owners. Architects and owners should be aware EPD this does not apply to all products.
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