Baarakɛlaw ka sariyasunof Tubabu min bɛ kɛ ni nɛgɛ ye
| Baarakɛlaw ka sariyasun | Source de Standard (Sɔrɔdasi) ka sɔrɔ | Fɛn dilannen Tɔgɔ | Material Grade (Materiel Grade) ye |
| GB/T 13793-2016. Bamako, Mali | SINA | Nɛgɛ pipe minnu bɛ ni kuran (resistance) weld janyalen ye | Q215B,Q235B,Q345B |
| GB/T 3639-2009 kɔnɔ | SINA | Nɛgɛ tubabufura minnu bɛ nɛnɛ-ja walima nɛnɛ{1}}kurulenw na minnu tɛ sɔgɔsɔgɔ walasa ka baara kɛ ni u ye cogo tigitigi la | 10,20,35,45 |
| EN 10305-1:2016. Bamako : DNAFLA | Angletɛri jamana na | Tubabu jalenw nɛnɛbaliw | E215,E235,E355 |
| EN 10305-2:2016. Bamako : DNAFLA | Angletɛri jamana na | Tubuw minnu bɛ ja nɛnɛ na | E215,E235,E355 |
| EN 10305-3:2016. Bamako : DNAFLA | Angletɛri jamana na | Tubabukan nɛnɛmanw weldalenw | E215,E235,E355 |
| EN 10305-4:2016. Bamako : DNAFLA | Angletɛri jamana na | Tubabukan minnu bɛ sama ni nɛnɛ ye, olu tɛ sɔgɔsɔgɔ, minnu bɛ kɛ ji ni fiɲɛ fanga siratigɛ la | E215,E235,E355 |
| EN 10305-5:2016. Bamako : DNAFLA, 2016 | Angletɛri jamana na | Tubabu kɛrɛnkɛrɛnnenw ni kɛrɛnkɛrɛn minnu bonya nɛnɛlen don | E215,E235,E355 |
| ASTM A519-2017 ye baara kɛ | AMERIKI | Tubabukan Mekaniki Karbon ni Alliage Steel sans soudure | 4130,4140 |
| ASTM A 513 ye | AMERIKI | Kuranko Resistance Soudée Carbon ani Alliage Steel Mechanical Tubing | SAE1010,SAE1020 ye baara kɛ |
| JIS-G 3445:2010. Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew | JAPƆN | Kanbon nɛgɛ tubabukan na masinw jɔcogo kama | STKM11A,STKM12,STKM13,STKM14. Bamako, Mali |
| DIN 2391 ye | ALIMANI KAN | Nɛgɛ tubabufura minnu bɛ nɛnɛ-ja walima nɛnɛ{1}}kurulenw na minnu tɛ sɔgɔsɔgɔ walasa ka baara kɛ ni u ye cogo tigitigi la | St37-2,Sɛbɛn 52-3 |
| DIN 2393-2 kɔnɔ | ALIMANI KAN | Tubuw nɛgɛma tigitigiw soudés | St37-2,Sɛbɛn 52-3 |
| DIN 2394 ye | ALIMANI KAN | Tubuw nɛgɛma tigitigiw soudés | St37-2,Sɛbɛn 52-3 |