Standard No.:	DL/T 959-2005
English Name:	Guide of safety valves for power station boilers
Chinese Name:	电站锅炉安全阀应用导则
Chinese Classification:	J16    Valve
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Status:	superseded
Superseded by:	DL/T 959-2014 Specifications of Safety Valves for Power Station Boilers
Superseded on:	2015-3-1
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~3 business day

本标准规定了电站锅炉用安全阀的选用和性能要求及其试验、校验方法。
本标准适用于电站锅炉以蒸汽为介质、喉部直径为20mm～250mm ，工作压力为0.35MPa～30MPa,工作温度小于610℃的锅炉安全阀。其他如除氧器、加热器、连排扩容器等压力容器的安全阀可参照执行。