Standard No.:	SY/T 0086-2003
Chinese Name:	阴级保护管道的电绝缘标准
English Name:	The electrical isolation of cathodically protected pipelines
Professional Classification:	K15 Electrical insulating material and its products
Professional Classification:	SY Professional Standard - Oil & Gas
ICS Classification:	29.080.01 Electrical insulation in general
Issued by:
Issued on:	2003-03-18
Implemented on:	2003-08-01
Status:	ABOLISHED
Replace By:	SY/T0086-2012 Electrical Isolation of Cathodically Protected Pipelines
Replace By Date:	2012-12-01
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	195 (USD)
Delivery:	via email in 1-3 business day

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.