Materialprüfungsamt Nordrhein-Westfalen
1 Dec 2011 Round robin sand-drop test: Results and analysis (MPA NRW) IGPG-03-13 2011-12-01 MPA NRW
6 Mar 2012 Abrasion test table of equivalence for glass and plastic glazing (MPA NRW and Bayer) IGPG-04-03 2012-03-06 Table of equivalence developed by the Plastic Glazing informal group pursuant to round robin testing of glass and plastic glazing under Taber, sand drop, and Amtec-Kistler methods. Also refers to spray test. MPA NRW Bayer
3 Sep 2012 Update on Taber Abrasion Test (MPA NRW, Bayer, and KRD) IGPG-05-04 2012-09-03 Results from the ISO Taber Round Robin Test. MPA NRW Bayer KRD
6 Nov 2013 Proposal for an amendment to UN Regulation No. 43 concerning forward-facing safety glazing (MPA NRW) IGPG-08-04 2013-11-06 Proposal for a UN R43 amendment concerning the definition and installation provisions for forward-facing safety glazing. MPA NRW
15 Jul 2016 MPA Comment on NHTSA Questions concerning Modified or Additional Test Procedures for Toughened Panoramic Sunroof Glazing (PSG) (MPA NRW) NHTSA Questions on Panoramic Sunroof failures-02 2016-07-15 MPA NRW
22 Sep 2016 MPA comment on NHTSA questions presented to the PSG informal group (MPA NRW) PSG-PM-03 2016-09-22 MPA NRW