The Secretariat was further requested to place adequate emphasis on the key sources for which limited monitoring data were available, including sources of hexachlorobenzene and polychlorinated biphenyls, and to support developing countries in their efforts to verify further their emission factors.
缔约方大会还要求秘书处适当侧重于有限可用监测数据的关键来源，包括六氯苯和多氯联苯的来源,并支持发展中国家进一步核实其排放系数。