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(biāo)網(wǎng)! 客服QQ:772084082 加入會員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

ONORM EN ISO 7899-2:2000現(xiàn)行

Water Quality - Detection And Enumeration Of Intestinal Enterococci - Part 2: Membrane Filtration Method

出版:Osterreichisches Normungsinstitut

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

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號: ONORM EN ISO 7899-2:2000
發(fā)布時(shí)間:2000/11/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Osterreichisches Normungsinstitut
標(biāo)準(zhǔn)頁數(shù):10
標(biāo)準(zhǔn)簡介

Establishes a method for the detection and enumeration of intestinal enterococci in water by membrane filtration. Intended especially for examination of drinking water, and water from swimming pools and other disinfected or clean waters. The method can, however be applied to all types of water, except when large amounts of suspended matter or interfering microorganisms are present. Suitable particularly for examining large volumes of water containing only a few intestinal enterococci.

等同采用的國際標(biāo)準(zhǔn)

NEN EN ISO 7899-2:2000 - Identical

SS EN ISO 7899-2 Ed. 1 (2000) - Identical

SN EN ISO 7899-2:2000 - Identical

BS EN ISO 7899-2:2000 - Identical

DIN EN ISO 7899-2 (2000-11) - Identical

NBN EN ISO 7899-2:2000 - Identical

NF EN ISO 7899-2:2000 - Identical

UNI EN ISO 7899-2:2003 - Identical

I.S. EN ISO 7899-2:2000 - Identical

NS EN ISO 7899-2 Ed. 1 (2000) - Identical

UNE EN ISO 7899-2:2001 - Identical

ISO 7899-2:2000 - Identical