Standard No.:	GB/T 17849-1999
English Name:	Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives
Chinese Name:	涂覆涂料前钢材表面处理 喷射清理用非金属磨料的试验方法
Chinese Classification:	A29    Material Protection
Professional Classification:	GB    National Standard
Issued by:	CBTS
Issued on:	1999-8-31
Implemented on:	2000-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	135.00
Delivery:	via email in 1~3 business day

本标准规定了涂覆涂料前钢材表面处理喷射清理用非金属磨料的抽样，以及颗粒尺寸分布、表观密度、硬度、含水量、水浸出液的电导率、水溶性氯化物的试验方法。本标准适用于涂覆涂料前钢材表面处理喷射清理用的非金属磨料的试验。