5312 标准查询与下载

ISO 6611:1992 乳和乳制品 酵母和(或)霉菌菌落形成单元的菌落计数 25℃时的菌落计数技术

This International Standard specifies a method for the detection and enumeration of colony-forming units (CFU) of viable yeasts and/or moulds in milk and milk products by means of the colony-count technique at 25 “C The method Is applicable to ˙ˍ milk. liquid milk products, 】 dried milk, dried sweet whey, dried buttermilk, lactose, 7 cheese. — acid casein. lactic casein, rennet casein. — caseinate. acid whey powder. — butter, — trozen milk products (Including edible ices), — custard. desserts, fermented milk and cream. NOTE 1 This method is not suitable tor a ﹗arge number oi thermolahiie yeasts (in lresh cheese). In such cases the agar-surlace-plaung method ls preterred.

Milk and milk products; enumeration of colony-forming units of yeasts and/or moulds; colony-count technique at 25 C

ISO 6730:1992 牛乳 适冷微生物菌落形成单元的菌落计数 6.5℃时的菌落计数技术

Milk; enumeration of colony-forming units of psychotrophic micro-organisms; colony-count technique at 6,5 C

DIN 10457:1988 牛奶制品分析用设备.牛奶用塑料瓶抽样

Apparatus for dairy analysis; sample bottles of plastic for milk

DIN 10194:1987 牛奶的微生物分析.未加工的牛奶中连球菌的监测

This standard specifies a method for the detection of streptococcus agalactiae in raw milk. Inoculation of a selective culture medium with the milk sample and incubation. Identification of suspected colonies with the Camp-test.

Microbiological analysis of milk; detection of Streptococcus agalactiae in untreated milk

DIN 10341:1980 乳及乳制品中铜含量的测定

Determination of copper content of milk and milk products Détermination de la teneur en cuivre du lait et des produits laitiersZusammenhang mit dem von der International Organization for Standardization (ISO) herausgegebenen Norm-Entwurf ISO/DIS 5738, si

Determination of copper content of milk and milk products

DIN 10332:1977 用舒尔茨（Suhulz）和克雷（Kley）法测定奶油的含量

Determination of fat content of cream; method according to Schulz and Kley Détermination de la teneur en matière grasse de la crème; méthode selon Schulz et Kley

Determination of fat content of cream; method according to Schulz and Kley

DIN 10329:1976 用Roeder称量法测定奶油的脂肪含量

Determination of fat content of cream; weighing method according to Roeder Détermination de la teneur en matière grasse de la crème; méthode de pesage selon Roeder

Determination of fat content of cream; weighing method according to Roeder

DIN 10320:1970 牛奶中氯化物含量的测定

Determination of chloride content of milk Détermination de la teneur en chlorure du laitDiese Norm stimmt sachlich mit der Milchwirtschaftlichen Einheitsmethode Nr 10(ver?ffentlicht im Bundesgesund-heitsblatt, 1963) überein.

Determination of chloride content of milk