2009DIN EN 1430:2009-07 Bitumen and bituminous binders - Determination of particle polarity of bituminous emulsions; German version EN 1430:2009
2009DIN EN 1430:2009 Bitumen and bituminous binders - Determination of particle polarity of bituminous emulsions; English version of DIN EN 1430:2009-07
1999DIN EN 1430:1999 Bitumen and bituminous binders — Determination of particle polarity of bitumen emulsions