Standard No.:	DB32/T 4486-2023
English Name:	Test method for gasket maintenance factor and yield factor based on leak rate
Chinese Name:	基于泄漏率的垫片系数和比压力测试方法
Chinese Classification:	A12    Supply and Use Relation
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Jiangsu Adminstration of Market Regulation
Issued on:	2023-05-13
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了法兰用垫片基于泄漏率的垫片系数和比压力的测试方法。
本文件适用于法兰用垫片包括非石棉纤维橡胶垫片、橡胶垫片、聚四氟乙烯垫片、膨胀或改性聚四氟乙烯垫片、柔性石墨复合增强垫片、缠绕式垫片、金属包覆垫片、聚四氟乙烯包覆垫片、具有非金属覆盖层的齿形、波形和波齿形金属垫片等。其他类型垫片亦可参考该方法进行。