国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網(wǎng)! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

DIN EN ISO 5667-16 : 2016被替代

WATER QUALITY - SAMPLING - PART 16: GUIDANCE ON BIOTESTING OF SAMPLES

出版:German Institute for Standardisation (Deutsches Institut für Normung)

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態(tài)變更提醒服務(wù)!

專家解讀視頻

基本信息
標準編號: DIN EN ISO 5667-16 : 2016
發(fā)布時間:2016/1/1 0:00:00
標準類別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數(shù):71
標準簡介

Provides practical advice on pretreatment, sampling, performance and evaluation of waters used in biotesting. Gives details on handling problems for biotesting which arise from the water sample and the test design suitability. Outlines practical experience regarding precautions to be taken by providing methods successful in proving they solve or get around some problems of biotesting waters. Particular emphasis is put on ecotoxicological testing with organisms. Some features outlined in this general guide are also applicable to biodegradation or bioaccumulation study as far as sampling and preparations are concerned. Poorly soluble substance preparation and testing beyond the water-solubility limit is also covered. Does not cover bacteriological water examination.

本標準替代的舊標準

DIN 38412-1 : 1982

替代本標準的新標準

DIN EN ISO 5667-16:2019