SY/T 4032.5-1993
China industry
standard english version:
SY
中华人民共和国行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SY/T 4032.5-1993
Standard for quality inspection and evaluation of petroleum construction engineering Telecommunication engineering (Toll transit switching equipment installing engineering)
Issued Date:1993
Implemented Date:1993
Issued by:
The Standardization Administration of the People's Republic of China