DIN EN 16214-1-2020 实施日期：2020-02-01 现 行      英文名：Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicat

  DIN EN 2516-2020 实施日期：2020-03-01 现 行      英文名：Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys

  DIN EN ISO 11135-2020 实施日期：2020-04-01 现 行      英文名：Sterilization of health-care products - Ethylene oxide - Requirements for the development, validation and routine control

 DIN EN 45552-2020 实施日期：2020-05-01 现 行      英文名：General method for the assessment of the durability of energy-related products

  DIN EN 15398-2020 实施日期：2020-06-01 现 行      英文名：Resilient, textile, laminate and modular mechanical locked floor coverings (MMF) - Floor covering standard symbols