Standard No.:	GB/T 42842.2-2023
English Name:	Fine bubble technology―Cleaning applications―Part 2:Test method for cleaning machine-oil stained surfaces of machined metal parts
Chinese Name:	微细气泡技术 清洗应用 第2部分：机加工金属零件表面机械油污清洗的试验方法
Chinese Classification:	A20    Comprehensive Technology
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR; SAC
Issued on:	2023-08-06
Implemented on:	2023-12-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	7500 words
Translation Price(USD):	225.0
Delivery:	via email in 1~3 business day

本文件描述了用微细气泡水清洗耐腐蚀金属表面机械油污的试验方法。通过对比试验，证明向水中添加微细气泡的清洗优势。
本文件适用于通过测量比较微细气泡水和普通水对金属表面的油污清洗指数来评价微细气泡水的清洗性能。