L'explication/l'anotation:In face and from face of tunnellier
La description détaillée de marque:Services / with instrumental control
ÎÊÄÏ code: 4510536
certificate: 001. 003. 1. R. 3. 0683
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";
dream 322-74 "instruction on production and acceptance of works at construction
in cities and at the industrial enterprises of collector tunnels
structures"; construction norms and specification of III-44-77 " tunnels reinforced concrete, auto-road and
ãèäðîòåõ |
