ETSI TS 102 869-2为分散测试提供了测试套件结构和测试目的（TSS&TP） ETSI EN 302 637-3[1]中定义的环境通知基本服务（DEN），符合相关 并符合ISO/IEC 9646-7[7]中给出的相关指南。符合性测试方法的ISO标准（ISO/IEC 9646-1[4]和ISO/IEC 9646-2[5]）以及 ETSI一致性测试规则（ETSI ETS 300 406[8]）用作测试方法的基础。

ETSI TS 102 869-2 provides the Test Suite Structure and Test Purposes (TSS & TP) for Decentralized Environmental Notification Basic Service (DEN) as defined in ETSI EN 302 637-3 [1] in compliance with the relevant requirements and in accordance with the relevant guidance given in ISO/IEC 9646-7 [7].The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 [4] and ISO/IEC 9646-2 [5]) as well as the ETSI rules for conformance testing (ETSI ETS 300 406 [8]) are used as a basis for the test methodology.