| Klas ngwaahịa | Standard kwuru | Ụkpụrụ edemede |
| Igwe mkpuchi seramiiki | GB 18145-2014 | 8.7.2 akara arụmọrụ |
| Igwe mkpuchi seramiiki | GB 18145-2014 | 8.6.1.1 upstream hydraulic mechanical arụmọrụ ule nke spool (2.5mpa) |
| Igwe mkpuchi seramiiki | GB 18145-2014 | 8.6.1.2 hydraulic mechanical arụmọrụ ule nke valvụ isi mgbada |
| Igwe mkpuchi seramiiki | GB 18145-2014 | 8.6.2 akara ule arụmọrụ |
| Igwe ọkụ ọkụ ọkụ mgbe niile | QB 2806-2006 | 6.4.1 nozzle ike ule (2.5mpa) |
| Igwe ọkụ ọkụ ọkụ mgbe niile | QB 2806-2017 | 8.7.2 akara arụmọrụ |
| Oge igbu oge n'imechi nozzle/induction nozzle | QB/T 1334-2013 | 8.7.1 nguzogide nrụgide (2.5mpa) |
| Nc nozzle okpomọkụ mgbe niile | GB/T 24293-2009 | 7.4.3 ike ule nke valvụ ahụ |
| Nc nozzle okpomọkụ mgbe niile | GB/T 24293-2009 | 7.4.4 akara ule |
| Nc nozzle okpomọkụ mgbe niile | GB/T 24293-2009 | 7.5 ịlele valvụ |
| Nozzle na-abụghị kọntaktị | CJ/T 194-2014 | 8.11 arụmọrụ ike |
| Nozzle na-abụghị kọntaktị | CJ/T 194-2014 | 8.12 arụ ọrụ akara |
| Ifuru na-agbasa | GB/T 23447-2009 | 6.5 akara ule arụmọrụ |
| sooks | GB/T23448-2009 | 7.5 nguzogide nrụgide (3.5Mpa) |
| Valve akụkụ aka nri | GB/T 26712-2011 | 5.9.1 elu akara ule |
| Valve akụkụ aka nri | GB/T 26712-2011 | 5.9.2 akara ule |
| Valve akụkụ aka nri | GB/T 26712-2011 | Nnwale ike 5.9.3 (2.4mpa) |
| Ngwaọrụ na-ekpochapụ nrụgide | GB/T 26750-2011 | 7.1.3.4 ule arụmọrụ mkpakọ (3.5mpa) |
| Valves na-akwụ ụgwọ akpaaka | ASSE 1016-2011 | 4.10 Hydrostatic mgbali ule (500 psi) - |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.1 Static na ike akara |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.2 mgbawa nrụgide (500 psi) |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.3 Cross - valvụ nlele nlele |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.4 Mgbakọ Hose (2.0 Mpa) |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.5 nkwonkwo bọọlụ |
| Ngwakọta ọkpọkọ dabara adaba | ASME/CSA B125.1 A112.18.1-2012-12 | 5.3.6 Ndị ntụgharị |