標(biāo)準(zhǔn)編號(hào):	SY/T 0086-2003
中文名稱(chēng):	陰級(jí)保護(hù)管道的電絕緣標(biāo)準(zhǔn)
英文名稱(chēng):	The electrical isolation of cathodically protected pipelines
行業(yè)分類(lèi):	SY    石油天然氣行業(yè)標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中國(guó)石油管道工程公司
發(fā)布日期:	2003-3-18
實(shí)施日期:	2003-8-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	SY/T 0086-2012 陰極保護(hù)管道的電絕緣標(biāo)準(zhǔn)
被替代日期:	2012-12-1
替代舊標(biāo)準(zhǔn):	SY/T 0086-1995 陰極保護(hù)管道的電絕緣標(biāo)準(zhǔn)
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	12,000 字
翻譯價(jià)格(元):	300.0
交付時(shí)間:	付款后 1 個(gè)工作日

1.0.1 In order to adopt new process, new technology, new facility and new material in the electrical isolation design of underground steel pipelines for transporting oil, gas and water, this standard is formulated to ensure advanced technology, economic rationality, safety and usability as well as quality guarantee. 1.0.2 This standard is applicable to constructed and extended cathodically protected underground steel pipelines for transporting oil, gas and water, and involves no requirements of isolating devices merely for safety purpose; this standard is not applicable to special pipelines for transporting chemical medium. 1.0.3 The electrical isolation design of cathodically protected pipelines shall comply with not only the requirements stipulated in this standard, but also those in the current relevant ones of the nation. 1.0.4 This standard only proposes the minimum requirements for the electrical isolation of cathodically protected pipelines; method and material which are better than those specified in this standard are also acceptable.

1 General Provisions 2 Terms 3 Necessity of Electrical Isolation 4 Electrical Isolation Method 5 Electrical Isolation from Other Metal Structures 6 Technical Requirements of Isolating Devices 7 Installation of Isolating Devices 8 Site Testing and Maintenance