发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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GB/T 11446的本部分规定了电子级水中细菌总数(活菌)的滤膜培养测试方法。本部分适用于EW-I~EW-IV级电子级水中细菌总数的测定。
Test method for total bacterial count in electronic grade water by membrane filters
本标准规定了饲料中细菌总数的测定方法。 本标准适用于配合饲料、浓缩饲料、饲料原料(鱼粉等)、牛精料补充料中细菌总数的测定。
Examination of bacterial count in feeds
本标准规定了公共场所茶具细菌总数的测定方法。 本标准适用于公共场所内公用茶具细菌总数的测定。
Methods of microbiological examination for tea set in public places-Determination of aerobic bacterial count
本标准规定了公共场所空气中细菌总数的测定方法。 本标准适用于公共场所空气细菌总数测定。
Methods of microbiological examination for air in public places-Determination of aerobic bacterial count
本标准规定了公共场所浴盆、脸(脚)盆中细菌总数的测定方法。 本标准适用于公共场所浴盆、脸(脚)盆细菌总数的测定。
Methods of microbiological examination for bath tube and wash basin in public places-Determination of aerobic bacterial count
本标准规定了游泳池水细菌总数的检验方法。 本标准适用于游泳池水细菌总数的测定。
Methods of microbiological examination for water in swimming pool-Determination of aerobic bacterial count
本标准规定了公共场所毛巾、床上卧具细菌总数的测定方法。 本标准适用于公共场所内公用毛巾、床上卧具细菌总数的测定。
Methods of microbiological examination for towel and bedclothes in public places-Determination of aerobic bacterial count
本标准规定了室内空气中细菌总数标准值和检验方法。 本标准适用于室内空气监测和评价,其他室内场所可参照执行。
Hygienic standard for bacterial total in indoor air
本标准规定了电子级水中细菌总数(活菌)的滤膜培养测试方法。 本标准适用于I~Ⅳ级电子级水中细菌总数的测量。
Test method for total bacterial count in electronic grade water by membrane filters
本标准规定了饲料中细菌总数的测定方法。 本标准适用于饲料中细菌总数的测定。
Method for determination of aerobic bacterial count in feeds
Method for determiantion of aerobic bacterial count in feeds
本标准利用细菌经DAPI染色,用黑色核孔滤膜过滤后截留在滤膜上,在荧光显微镜下观察,可见细菌发荧光的原理,用荧光显微镜直接计数法对压载水中的细菌总数进行检测计数,包括样品采集、样品取样、水样细菌总数检测等主要技术内容。
Determinationg for ballast water of ships—Part 7 :Total amount of bacteria
本标准规定了测定水中细菌总数的平皿计数法。本标准适用于地表水、地下水、生活污水和工业废水中细菌总数的测定。
Plup, paper and board-Microbiological examination-Part 1:Total count of bacteria, yeast and mould based on disintegration
本标准规定了玩具细菌总数检测方法。 本标准适用于下列玩具及玩具材料的检测; ——软性造型黏土; ——玩具中含有液体、膏体、油灰、凝胶和粉末; ——玩具填充物; ——玩具上使用的动植物天然材料(如羽毛、皮革制品等); ——玩具化妆品; ——供3岁及以下儿童使用的玩具; ——与食品一起售卖的玩具。
Methods of microbiological examination for toys.Determination of aerobic bacterial count
This part of ISO 8784 specifies a method for determining the total number of colony-forming units of bacteria, yeast and moulds in dry market pulp, paper and paperboard after desintegration. The enumeration retates to specific media. This part of ISO 8784 is applicable to most kinds of paper and paperboard, especially those grades intended to come into contact with foodstuffs.
Pulp, paper and board - Microbiological examination - Total count of bacteria, yeast and mould based on disintegration
This part of ISO 8784 specifies a method for determining the total number of colony-forming units of bacteria, yeast and moulds in dry market pulp, paper and paperboard after desintegration. The enumeration retates to specific media. This part of ISO 8784 is applicable to most kinds of paper and paperboard, especially those grades intended to come into contact with foodstuffs.
Pulp, paper and board - Microbiological examination - Part 1: Total count of bacteria, yeast and mould based on disintegration
Pulp, paper and board — Microbiological examination — Part 1: Total count of bacteria, yeast and mould based on disintegration
この規格は,工業用水及び工場排水中の全細菌数の試験方法について規定する。
Testing method for enumeration of total bacteria in industrial water and wastewater
Leachate.Detecton of total bacteria number.plate count for bacteria colonies
1 Prezentul standard stabile?te metodele de determinare a num?rului total de germeni mezofili aerobi ?i facultativ anaerobi la 30°C, din pe?te proasp?t ?i congelat (?ntreg, eviscerat, decapitat - eviscerat, por?ionat ?i fileuri), din produse semiconservat
Fish and fish products. Total number determination of aerobic mesophilic and optional anaerobic germs at 30
Esta norma especifica un método para determinar la población bacteriana total de un papel o cartón, es decir, las bacterias presentes, tanto en el interior, como en la superficie de la hoja. El método descrito puede emplearse con la mayor parte de los papeles y cartones, pero no resulta apropiado, por ejemplo, para los papeles sulfurizados o los papeles resistentes en húmedo, que no puedan desintegrarse bien.
Paper and board; Determination of microbiolo- gical properties; Part 1 : Total bacterial count
Paper and board — Determination of microbiological properties — Part 1: Total bacterial count