DIN EN ISO 8654:2020 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019) (includes Amendment :2019)
2020DIN EN ISO 8654:2020-05 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019); German version EN ISO 8654:2018 + A1:2019
2020DIN EN ISO 8654:2020 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019) (includes Amendment :2019)
2019DIN EN ISO 8654/A1:2019 Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1 (ISO 8654:2018/DAM 1:2019); German and English version EN ISO 8654:2018/prA1:2019
2018DIN EN ISO 8654:2018 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018)