标准编号：ISO 3182:2022
中文名称：烟雾排放测试用光测量系统
英文名称：Light measuring system for smoke emission testing
发布日期：2022-05
标准范围
1 Scope This document specifies a measuring system that enables the determination of the transmittance and the optical density of smoke emission tests under laboratory conditions. This document also provides the calibration method for the system.
This document is an English-language version of DIN 50055, with minor editorial modifications.
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