CJJ 72-1997 in English

SUPERSEDED

Price(USD)： $750.00
$728.00

Standard No:	CJJ 72-1997
Document status:	SUPERSEDED
Superseded by:	CJJ/T 72-2015 Technical code for trolleybus supply network engineering
Superseded on:	2016-05-01
Title in English:	Specification for Dynamic Observation of Groundwater in Urban Area
Title in Chinese:	无轨电车供电线网工程施工及验收规范
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1997-09-12
Implemented on:	1998-04-01
Chinese Classification:	P63-Power supply and distribution engineering
Professional Classification:	CJ-Urban Construction
Related Keywords:	dynamic observation urban area observation area urban
Related Topics:	tram powered by trolley bus Roofing construction and acceptance Distribution line inspection and construction Construction and acceptance Engineering construction and acceptance CATV Network Project Construction and Acceptance Elevator construction and acceptance Regulations for construction and acceptance of empty insulated distribution lines Electric flat car track acceptance Car wireless charging acceptance Wireless network acceptance Mechanical and electrical engineering toll lane acceptance

为提高无轨电车供电线网工程施工技术水平和企业管理水平，保证施工质量和安全施工，节约投资，提高经济效益，制定本规范。
本规范适用于直流系统额定电压750V及以下城市市区和市郊新建无轨电车供电线网工程和已建线网大修工程的施工及验收。

More samples: GB 18306-2015 DL/T 5154-2012 DL/T 368-2010

Sample only — not a preview of CJJ 72-1997

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