Guide for the determination of thermal endurance properties of electrical insulating materials ; part 4 : ageing ovens ; section 1 : single - chamber ovens 电绝缘材料耐热性能的测定导则.第4部分:老化烘炉.第1节:单腔炉
Plastics - smoke generation - part 2 : determination of optical density by a single - chamber test iso 5659 - 2 : 1994 , including technical corrigendum 1 : 1997 ; german version en iso 5659 - 2 : 1998 塑料.烟雾产生.第2部分:用单燃烧室检验测定光密度
In view of the design , manufacture , application and development of the filtering equipment for mineral processing in china , the research achievements and advances in vacuum filter , single - chamber folding belt vacuum filter , horizontal belt filter ， disk filter , frame and box pressure filter , belt filter , continuous air pressure filter , settling - filtering centrifugal dewaterer and filtering mediums and aids are summarized and some opinions are given 针对我国选矿过滤设备的设计制造、应用和发展的情况，总结了真空过滤机、无格及折带真空过滤机、水平带式真空过滤机、圆盘真空过滤机、板框及厢式压滤机、带式压滤机、气压式连续压滤机、沉降过滤离心脱水机以及过滤介质、助滤剂等方面的设备及过滤技术研究成就与进展，并提出了看法。
