Explicação, anotação:With device of permanent and temporary crossovers
Descrição porminorizada da marca:Services / with instrumental control
ÎÊÄÏ code: 4510533
certificate: 001. 003. 1. R. 3. 0681
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 21. 07. 98
certificate validity interval: with 21. 07. 98 on 21. 07. 00
standard documents: construction norms and specification 3. 02. 03-84 "undergrounds mining";
construction norms and specification 3. 02. 01-87 "earth structures, foundation engineering"; construction norms and specification
3. 01. 03-84 "surveying practices in construction"; dream 322-74
" instruction on production and acceptance of works at construction in cities
and on industrial |
