Standard No.:	GB/T 3216-2005
English Name:	Rotodynamic pumps?Hydraulic performance acceptance tests?Grades 1 and 2
Chinese Name:	回转动力泵 水力性能验收试验 1级和2级
Chinese Classification:	J71    Pump
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	2005-09-19
Implemented on:	2006-4-1
Status:	superseded
Superseded by:	GB/T 3216-2016 Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1,2 and 3
Superseded on:	2017-3-1
Superseding:	GB/T 3216-1989 Test methods for centrifugal, mixed flow axial and regenerative pumps
Language:	English
File Format:	PDF
Word Count:	30000 words
Price(USD):	900.00
Delivery:	via email in 1~3 business day

本标准规定了回转动力泵(离心泵、混流泵和轴流泵)的水力性能验收试验。它适用于任何尺寸的泵和任何性质如同清洁冷水(如5.4.5.2中所定义的)的输送液体。本标准既不涉及泵的具体结构细节，也与泵组成件的机械性能无关。本标准包括两种测量精度等级：1级用于较高的精度，2级用于较低的精度。这些等级包含不同的容差系数值、容许波动值和测量不确定度值。