标题: ETSI EG 201 014 V1.1.1 (1997-05) [打印本页] 作者: t7345s 时间: 2014-12-23 20:29:06 标题: ETSI EG 201 014 V1.1.1 (1997-05)
EG 201 014 V1.1.1 (1997-05)
ETSI Guide
Methods for Testing and Specification (MTS);
ETSI Standards-making;
Technical quality criteria for telecommunications standards