| Ihe | Ejiri eriri ígwè ígwè / ọkpọkọ |
| Standadi | GB, Jis, ASTM, ISO, en, wdg. |
| Mgwooru | A53, A283-D, A135-a, A53-a, A17, A226, A226, A226, A19-B, A101 - C, A210-A-1, wdg. |
| Saiz | Ogologo: dị ka ndị ahịa chọrọ. Enwere ike ịhazi nha dịka mkpa ndị ahịa si dị |
| Elu | Mlat, na-enwu enwu, na-enwu gbaa, eriri ntutu, ahịhịa, nke enyo, na-enyo enyo,ma ọ bụ dịka achọrọ. |
| Akwukwo icho oru | Priponegbọ njem Pipeline, ọkpọkọ ọkpọkọ, hydraulic / ụgbọ mmiri, nri mmanụ, ụlọ ọrụ kemịkalụ, mintoning, minto |
| Mbupụ na | North Korea, South Korea, Vietnam, na Singia, bụ nke Srianland, bụ na Malgistan, Kazakhstan, Kajikistan, Uzilistan, Uzbekistan, Uzbekistan, Ndị Turkmenistan, Afghanistan, Iraq, Iran, Syria, Saudi, Romaco, Rangia, Romato, Rangaria, Serbia, Serbia, Masedonia, Albania, Gris, Slovenia, Croatia, wdg. |
| Ngwugwu | Ngwugwu mbupụ ma ọ bụ dị ka achọrọ. |
| Oge ọnụahịa | Exw, FOB, CIF, CFR, CNF, wdg. |
| Okwukwu | L / c, t / t, Western Union, wdg. |
| As asambodo | Tuv & ISO & GL & BV, wdg. |