2018DIN EN ISO 2507-3:2018-01 Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings (ISO 2507-3:1995); German version EN ISO 2507-3:2017
1970DIN EN ISO 2507-3 E:2017-04 Vicat Softening Temperature of Thermoplastic Pipe and Fittings Part 3: Acrylonitrile/Butadiene/Styrene (Draft)