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標(biāo)準(zhǔn)號(hào): API 570-2016(2018)
發(fā)布: 2018年
總頁數(shù): 89頁
發(fā)布單位: 美國石油學(xué)會(huì)

引用標(biāo)準(zhǔn): ASME B16.34 ASME B31.3 ASME BPVC ASME PCC-1 ASME PCC-2 ASTM G57 NFPA 704

本體: 檢查

適用范圍: API 570 covers inspection, rating, repair, and alteration procedures for metallic and fiberglass-reinforced plastic (FRP) piping systems and their associated pressure relieving devices that have been placed in service. This inspection Code applies to all hydrocarbon and chemical process piping covered in 1.2.1 that have been placed in service unless specifically designated as optional per 1.2.2. This publication does not cover inspection of specialty equipment including instrumentation, exchanger tubes and control valves. However, this piping Code could be used by owner/users in other industries and other services at their discretion.

術(shù)語	描述
廢棄管道 abandoned-in-place	已經(jīng)停用且沒有未來使用意圖的管道系統(tǒng)，已經(jīng)完全清除碳?xì)浠衔?化學(xué)品，并與所有能源和/或其他管道/設(shè)備物理斷開。
合金材料 alloy material	包含合金元素（如鉻、鎳或鉬）的金屬材料，用于增強(qiáng)機(jī)械或物理性能和/或耐腐蝕性。
改造 alteration	對(duì)任何組件的物理改變，影響管道系統(tǒng)的壓力容納能力或靈活性，超出其原始設(shè)計(jì)范圍。
適用標(biāo)準(zhǔn) applicable code	管道系統(tǒng)建造時(shí)遵循的標(biāo)準(zhǔn)或工程實(shí)踐，或由業(yè)主/用戶或管道工程師認(rèn)為最適合當(dāng)前情況的標(biāo)準(zhǔn)。
授權(quán)檢查機(jī)構(gòu) authorized inspection agency	負(fù)責(zé)執(zhí)行檢查活動(dòng)的組織，可以是管轄區(qū)的檢查組織、保險(xiǎn)公司的檢查組織或業(yè)主/用戶維護(hù)的檢查組織。

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