Decision No. 285/2000/QD-TCBD dated March 29, 2000 of the General Department of Post and Telecommunicatons promulgating the regulation on standard-compatibility certification for post and telecommunications supplies and equipment
Decision No. 285/2000/QD-TCBD dated March 29, 2000 of the General Department of Post and Telecommunicatons promulgating the regulation on standard-compatibility certification for post and telecommunications supplies and equipment
