Standard No.:	DL/T 641-2005
English Name:	Electric valve actuators for power plant
Chinese Name:	电站阀门电动执行机构
Chinese Classification:	N16    Actuator
Professional Classification:	DL    Professional Standard - Electricity
Issued by:	NDRC
Issued on:	2005-2-14
Implemented on:	2005-6-1
Status:	superseded
Superseded by:	DL/T 641-2015 Electric Valve Actuators for Power Plant
Superseded on:	2015-12-1
Abolished on:	2015-12-01
Superseding:	DL/T 641-1997 Electric Valve Actuators for Power Station
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准是根据原国家经贸委《关于下达2000年度电力行业标准制、修订计划项目的通知》的安排对DL/T641-1997《电站阀门电动装置》进行修改的。本标准由中华人民共和国国家发展和改革委员会发布。本标准规定了各类电站阀门用电动执行机构的技术要求及适用范围。内容包括术语和定义、分类及型式、技术要求、选型、试验方法、检验规则和标志、包装运输及贮存等。