Hoʻolālā a me ka hana ʻana: API 602
Nānā a me nā hoʻāʻo: API 598
Kaha paʻa-wili: ASME B16.11
Nā pae hopena pae: ASME B1.20.1
Ka hopena o hope Flange: ASME B16.5, JIS B2212-2214, ASME B16.47A, MSS SP-44, ASME B16.47B, API 605
Kahi hopena BW: ASME B16.25
Nā helu pāmahana kaomi: ASME B16.34