摘要
概略地介绍了美国材料试验协会的标准ASTM F1120—2004管道用圆形金属波纹膨胀节标准,并就与其相近的GB/T 12777—1999金属波纹管膨胀节通用技术条件及EJMA—2005美国膨胀节制造商协会标准进行了比较,以方便业内人士选用。
It introduces the standard specification for circular metallic bellows type expansion joints for piping applications ASTM F1120-2004, and also compares the standard with the general specification for metal bellows expansion joints GB/T 12777-1999 and the standards of the expansion joint manufacturers association（ EJMA）, so that it is convenient for readers to choose among these standards.
出处
《管道技术与设备》
CAS
2008年第5期57-59,共3页
Pipeline Technique and Equipment
关键词
波纹管
膨胀节
标准
bellows
expansion joint
standard
