Download or read book GB T 40219 2021 Translated English of Chinese Standard GBT40219 2021 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-09-03 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, markings, packaging, transportation, storage of Raman spectrometers. This standard applies to Raman spectrometers, which use laser as the excitation light source (hereinafter referred to as the instrument). The instruments, which use other light sources, may make reference to this standard.