DIN EN 17477 E:2020 文件草案 藻类和藻类产品 微藻、大型藻类、蓝藻和/或迷室菌生物量的鉴定 使用形态学和/或分子方法进行检测和鉴定 德语和英语版本 prEN ...
Draft Document - Algae and algae products - Identification of the biomass of micro-algae, macro-algae, cyanobacteria and/or Labyrinthulomycetes - Detection and identification with morphological and/or molecular methods; German and English version prEN ...