67.100.10 奶及加工奶产品 标准查询与下载
共找到 1412 条与 奶及加工奶产品 相关的标准，共 95 页
Technical specifications for quality and safety production control of raw milk
- ICS
- 67.100.10
- CCS
- X16
- 发布
- 2021-12-15
- 实施
- 2022-06-01
Technical Specifications for Control of Total Count of Raw Milk Bacteria
- ICS
- 67.100.10
- CCS
- X16
- 发布
- 2021-12-15
- 实施
- 2022-06-01
本文件规定了巴氏杀菌乳、高温杀菌乳（低温保存）、发酵乳、调制乳及奶油等低温乳制品中沙门氏菌的实时荧光PCR检测法（商品化试剂盒方法）。 本文件适用于巴氏杀菌乳、高温杀菌乳（低温保存）、发酵乳、调制乳及奶油等低温乳制品中沙门氏菌的快速检测。
Detection of Salmonella in low-temperature dairy products real-time PCR method
- ICS
- 67.100.10
- CCS
- M745
- 发布
- 2021-12-06
- 实施
- 2022-03-18
Milk, milk products and infant formula - Determination of melamine and cyanuric acid by liquid chromatography and tandem mass spectrometry (LC-MS/MS)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-11-20
- 实施
- 2021-11-20
本标准对调制乳粉的前处理、色谱分离、外标定量等步骤进行了优化，获得适用于调制乳粉中维生素K2（MK-7）的测定方法。
Determination of vitamin K2 (MK-7) in milk powder by liquid chromatography
- ICS
- 67.100.10
- CCS
- C144
- 发布
- 2021-11-17
- 实施
- 2021-11-17
本文件适用于生产有机生鲜牛乳的奶牛养殖
Organic raw milk production technical regulations
- ICS
- 67.100.10
- CCS
- X 16
- 发布
- 2021-11-01
- 实施
- 2022-02-01
Milk and milk powder -- Determination of aflatoxin M1 content -- Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-10-20
- 实施
- 2021-10-20
Milk, milk products and infant formula. Determination of melamine and cyanuric acid by liquid chromatography and tandem mass spectrometry (LC-MS/MS)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-09-20
- 实施
- 2021-09-20
运输容器的材质 生牛乳运输作业 生牛乳运输的随性文件
Technical requirements for transportation of raw milk
- ICS
- 67.100.10
- CCS
- C144
- 发布
- 2021-09-03
- 实施
- 2021-09-03
This document specifies a method for the determination of melamine and cyanuric acid with liquid chromatography in combination with tandem mass spectrometry (LC-MS/MS). The method has been validated in an interlaboratory study via the analysis of spiked samples of milk-based infant formula, soy-based infant formula, milk powder, whole milk, soy drink and milk chocolate ranging from 0,71 mg/kg to 1,43 mg/kg for melamine and 0,57 mg/kg to 1,45 mg/kg for cyanuric acid. The limits of quantification (LOQ) for melamine and cyanuric acid in food are 0,05 mg/kg and 0,25 mg/kg, respectively. The upper limit of the working range is up to 10 mg/kg for melamine and up to 25 mg/kg for cyanuric acid.
Milk, milk products and infant formula - Determination of melamine and cyanuric acid by liquid chromatography and tandem mass spectrometry (LC-MS/MS)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-09-00
- 实施
Milk, milk products and infant formula — Determination of melamine and cyanuric acid by liquid chromatography and tandem mass spectrometry (LC-MS/MS)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-09
- 实施
- 2021-09
Milk fat -- Determination of the fatty acid composition by gas-liquid chromatography
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-24
- 实施
- 2021-08-24
Milk fat -- Preparation of fatty acid methyl esters
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-16
- 实施
- 2021-08-16
Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-16
- 实施
- 2021-08-16
Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-15
- 实施
- 2021-08-15
本标准规定牛奶中褪黑素含量的测定液相色谱-串联质谱法，适用于生乳、巴氏杀菌乳、灭菌乳中褪黑素含量的测定。 提取方式：取适量样品置于超声波清洗机，37℃超声30 min,使样品充分混匀。准确移取1 mL试样置于15 mL离心管中，准确加入4 mL甲醇，使用旋涡混合仪振荡提取10 min，-18 ℃静置30 min。使用低温高速离心机以10000 g、4 ℃离心5 min，上清液过0.22 μm有机相滤膜过滤至样品瓶，获得试样溶液，供液相色谱-串联质谱测定。 技术要点1：甲醇作为褪黑素溶剂，不但不会影响样品中目标物质的稳定性，还可以使得牛奶中蛋白变性沉淀。将待测样品和甲醇采用1:4混合，使用甲醇溶剂一步萃取法，无需净化，减少除脂过程造成的损失。 技术要点2：牛奶及其奶制品中含有大量粒度大小不等的脂肪球，超声波（30 min）在液体中能产生空化作用，击碎牛奶中的脂肪球。旋涡混合仪振荡提取10 min，可以离心得到上机液，不损失褪黑素。 技术要点3：牛奶中的褪黑素用甲醇提取后，用液相色谱-串联质谱仪测定，基质匹配外标法定量。 本标准中规定了褪黑素的检出限为0.04 μg/L，定量限为0.10 μg/L；本标准方法的褪黑素回收率为：60~120%，依据GB/T 27404符合在一定浓度水平的回收率范围；相对偏差（RSD）≤20%。
Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry
- ICS
- 67.100.10
- CCS
- M745
- 发布
- 2021-08-11
- 实施
- 2021-08-11
Geographical indication product Dengchuan milk
- ICS
- 67.100.10
- CCS
- X16
- 发布
- 2021-08-10
- 实施
- 2021-08-10
Geographical indication product Dengchuan whole milk sweet milk powder
- ICS
- 67.100.10
- CCS
- X16
- 发布
- 2021-08-10
- 实施
- 2021-08-10
Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021)
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-00
- 实施
- 2021-08-01
DIN EN ISO 14501:2021 牛奶和奶粉 黄曲霉毒素 M1 含量的测定 免疫亲和色谱法净化和高效液相色谱法测定（ISO 14501:2021）；德文版 EN ISO 14501:2021
This document specifies a method for the determination of aflatoxin M1 content in milk and milk powder. The lowest level of validation is 0,08 µg/kg for whole milk powder i.e. 0,008 µg/l for reconstituted liquid milk. The limit of detection (LOD) is 0,05 µg/kg for milk powder and
Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021); German version EN ISO 14501:2021
- ICS
- 67.100.10
- CCS
- 发布
- 2021-08-00
- 实施
