L'explication/l'anotation:Draining from crushed stone (coal)
La description détaillée de marque:Services / without instrumental control
ÎÊÄÏ code: 4510465
certificate: 005. 068. 1. R. 3. 0805
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 28. 09. 98
certificate validity interval: with 28. 09. 98 on 28. 09. 00
standard documents: construction norms and specification 3. 02. 01-87 "earth structures ,
foundation engineering", construction norms and specification 3. 06. 03-85 "motor roads", construction norms and specification
32-03-96 " aerodromes". |
