DS EN ISO 5659-1:1999被替代
Plastics - Smoke Generation - Part 1: Guidance On Optical-Density Testing
出版：Danish Standards
专家解读视频
基本信息
标准编号： DS EN ISO 5659-1:1999
发布时间：1999/12/8 0:00:00
标准类别：Standard
出版单位：Danish Standards
标准页数：20
标准简介
Includes part 1 of ISO 5659. The main measurement made when carrying out testing to ISO 5659-2 is the amount of light transmitted by the smoke as a fraction (or percentage) of the initial light transmitted by the optical system.
替代本标准的新标准
