標準編號:	NY/T 1331-2007
中文名稱:	乳與乳制品中嗜冷菌、需氧芽孢及嗜熱需氧芽孢數的測定
英文名稱:	Enumeration of Colony of Psychrotrophic Microorganisms Total Aerobic Bacterial Spores and Thermophilic Aerobic Bacterial Spores in Milk and Dairy Products
中標分類:	X16    乳與乳制品
行業分類:	NY    農業行業標準
ICS分類:	67.100.10 67.100.10    奶及加工奶產品 67.100.10
發布機構:	中華人民共和國農業部
發布日期:	2007-4-17
實施日期:	2007-7-1
標準狀態:	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數:	10000 字
翻譯價格(元):	240.0
交付時間:	付款后 1 個工作日

This Part specifies a method for the enumeration of colony of psychrotrophic microorganisms in milk. This Part is applicable to the enumeration of colony of psychrotrophic microorganisms in raw and fresh milk and pasteurized milk.

Part I: Enumeration of Colony of Psychrotrophic Microorganisms in Milk 1 Scope 2 Normative References 3 Terms and Definitions 4 Principle 5 Diluent and Culture Medium 6 Equipment and Materials 7 Sampling 8 Test Procedures 9 Operation Procedures 10 Result Calculation 11 Repeatability Part II: Enumeration of Colony of Aerobic Bacterial Spores 1 Scope 2 Normative References 3 Terms and Definitions 4 Principle 5 Diluent and Culture Medium 6 Equipment and Materials 7 Sampling 8 Test Procedures 9 Operation Procedures 10 Result Calculation Part III: Enumeration of Colony of Thermophilic Aerobic Bacterial Spores 1 Scope 2 Normative References 3 Terms and Definitions 4 Principle 5 Diluent and Culture Medium 6 Equipment and Materials 7 Sampling 8 Test Procedures 9 Operation Procedures 10 Result Calculation