Overview of changes

The change overview provides insight into all implemented and planned changes to the basic documents and procedures managed by Stichting NMD. Important NMD updates and new releases to the NMD process database, the input and verification module  and the calculation tools will also be announced on this page. 

2021

January

1 January 2021:

21 January 2021:

  • Publication of new version: Procedure for making process database available to LCA practitioners – version January 2021
  • Publication of new version: Application form for LCA practitioners to subscribe to the process database – version January 2021
  • Publication of new version: Application form for NMD recognition of LCA experts – version January 2021
  • Publication of new version: Conditions for NMD recognition of LCA experts – version January 2021
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February

1 February 2021:

 

March

March 2021

  • NMD process database 3.3 delivered to subscribers

18 March 2021

  • Publication of Research Report ‘Specific Building Service Life Directive December 2020’

19 March 2021:

 

May

18 May 2021: 

20 May 2021:

 

June

10 June 2021:

 

July

1 July 21:

29 July 21:

 

October

October 2021:

  • Publication Amendment sheet Amendment 3 (October 2021) for the Environmental Performance Assessment Method for Construction Works version 1.0

 

2022

January

21 January 2022:

24 January 2022

  • Update reports on category 3 dates

February

1 February ’22:

  • Update of the list of LCA experts approved by the NMD Foundation as reviewers for the review of category 1 and 2 data for inclusion in the National Environment Database
  • Update End-of-Life Processing Scenarios
  • Update of functional descriptions