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. 2339
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 29. 10. 99
certificate validity interval: with 29. 10. 99 on 29. 10. 01
standard documents: construction norms and specification 3. 02. 01-87 "earth structures ,
foundation engineering"; construction norms and specification 3. 06. 03-85 "motor roads" |