Standard No.:	JB/T 8126.2-2025
English Name:	Internal Combustion Engine - Cooling Water Pump - Part 2: Test Method for Assembly
Chinese Name:	内燃机 冷却水泵 第2部分：总成 试验方法
Professional Classification:	JB    Professional Standard - Machinery
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2025-05-09
Implemented on:	2025-11-1
Status:	valid
Superseding:	JB/T 8126.2-2010 Internal combustion engins-Cooling water pumps-Part 2:Test method
Target Language:	English
File Format:	PDF

本文件规定了内燃机冷却水泵总成的符号、缩略语、试验项目和试验条件，描述了相应的试验方法，规定了性能参数计算和试验报告。
本文件适用于中小功率内燃机无自吸要求的离心式冷却水泵总成的检测活动。