Explicação, anotação:Fair from ceramic perforated tubes with filtering by the dust
Descrição porminorizada da marca:Services / with instrumental control
ÎÊÄÏ code: 4530183
certificate: 001. 003. 1. R. 3. 0559
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 26. 05. 98
certificate validity interval: with 26. 05. 98 on 26. 05. 00
standard documents: construction norms and specification 3. 07. 03-85* "melioration systems and
structure"; construction norms and specification 3. 02. 01-87 "earth structures, grounds and
basements"; construction norms and specification 3. 05. 03-85 "thermal networks" |
