DIN EN ISO 7326:2017-03 Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016); German version EN ISO 7326:2016
2017DIN EN ISO 7326:2017-03 Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016); German version EN ISO 7326:2016
2017DIN EN ISO 7326:2017 Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016); German version EN ISO 7326:2016
2009DIN EN ISO 7326:2009 Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2006); English version of DIN EN ISO 7326:2009-10