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NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations

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ISO21930:2017

August 9, 2017

Akira Kataoka

General Manager
Japan Environmental Management Association for Industry

LEEDuser Basic Member

August 9, 2017

ISO 21930:2017 has now been published.

Am I correct that EPDs which have already been published in accordance with ISO 14025 and ISO 21930:2007 don't need to make any amendments?

How about EPDs which are being prepared now and yet to be published shortly? And EPDs which are currently being looked at for some minor updates, such as the product names or the manufacturer's contact address.

Do the LEED criteria specify any transition period for ISO 21930 requirements?

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FAQs about MRc2:

For the twenty products with EPDs, can I count multiple products from the same manufacturer?

If I include a product with an EPD in Option 1, do I have to also include it in the scope of products that are part of the Option 2 calculation?

If I include a product in the BPDO EPDs credit, do I also have to include it in the BPDO Material Ingredients credit?

Do I have to submit the full EPD with my documentation for Option 1?

Where can I find a list of products with EPDs?

How do you recognize each type of EPD?

If a company provides an EPD but it does not mention on it that it meets the ISO standards required, can we still submit it for LEED or do we need to have that verification?

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