Austria’s Informative Inventory Report (IIR) 2021.

The National Inventory Report 2021 (NIR 2021) gives a detailed and comprehensive description of the trend and the methodologies applied in the Austrian air emissions inventory for the greenhouse gases carbon dioxide, methane, nitrous oxide, HFC, PFC, SF6 and NF3. With this report, Austria complies with its reporting obligations under the EU Monitoring Mechanism as well as the UNFCCC and the Kyoto Protocol by providing transparent and verifiable documentation. It contains Emission data by sector for the years 1990 - 2019 as well as information on Emission factors, activity data and other basic data for emission calculations. Moreover, the report provides documentation of the national inventory system and quality Control and assurance activities as performed by the accredited Inspection Body for Inventories (ISO/IEC 17020).《2021年国家排放清单报告（NIR 2021）》详细且全面地阐述了奥地利针对二氧化碳（carbon dioxide）、甲烷（methane）、一氧化二氮（nitrous oxide）、氢氟碳化物（HFC）、全氟碳化物（PFC）、六氟化硫（SF6）及三氟化氮（NF3）这几类温室气体编制的大气排放清单的发展趋势与所采用的方法学。奥地利凭借本报告提交透明且可核验的文件，从而履行《欧盟监测机制》、《联合国气候变化框架公约》（UNFCCC）及《京都议定书》项下的报告义务。报告涵盖了1990年至2019年的分行业排放数据，以及排放因子、活动数据与其他用于排放计算的基础数据相关信息。此外，本报告还对国家排放清单体系，以及由获认可的清单核查机构（ISO/IEC 17020）开展的质量控制与质量保证活动进行了文件化说明。