ISO 4832-2006 食品和动物饲料的微生物学.大肠杆菌菌落计数水平办法.菌落计数技术
时间:2024-05-15 06:47:47 来源: 标准资料网 作者：标准资料网 阅读：9120
【英文标准名称】:Microbiologyoffoodandanimalfeedingstuffs-Horizontalmethodfortheenumerationofcoliforms-Colony-counttechnique
【原文标准名称】:食品和动物饲料的微生物学.大肠杆菌菌落计数水平办法.菌落计数技术
【标准号】:ISO4832-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:农产品;饲料;大肠杆菌类;菌落计数技术;计数方法(微生物学);计数;定义;测定;食品;微生物分析;微生物学;微生物;试验
【英文主题词】:Agriculturalproducts;Animalfeed;Coliformbacteria;Colonycounttechniques;Countmethods(microbiology);Counting;Definitions;Determination;Foodproducts;Microbiologicalanalysis;Microbiology;Microorganisms;Testing;Tests
【摘要】:ThisInternationalStandardgivesgeneralguidelinesfortheenumerationofcoliforms.Itisapplicableto—productsintendedforhumanconsumptionandforthefeedingofanimals,and—environmentalsamplesintheareaoffoodproductionandfoodhandling,bymeansofthetechniqueofcountingcoloniesafterincubationonasolidmediumat30℃orat37℃.NOTEThetemperatureissubjecttoagreementbetweenthepartiesconcerned.Inthecaseofmilkandmilkproducts,thetemperatureofincubationis30℃.Thistechniqueisrecommendedwhenthenumberofcoloniessoughtisexpectedtobemorethan100permillilitreorpergramofthetestsample.
【中国标准分类号】:C62
【国际标准分类号】:07_100_30
【页数】:6P;A4
【正文语种】:英语
Product Code:SAE J575
Title:Test Methods and Equipment for Lighting Devices for Use on Vehicles Less than 2032 mm in Overall Width
Issuing Committee:Test Methods And Equipment Stds Committee
Scope:This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pacewith experience and technical advances. This document provides standardized laboratory tests, test methods andequipment, and requirements for lighting devices covered by SAE Recommended Practices and Standards. It is intendedfor devices used on vehicles less than 2032 mm in width. Tests for vehicles larger than 2032 mm in overall width arecovered in SAE J2139. Device specific tests and requirements can be found in applicable SAE technical reports.【英文标准名称】:StandardSpecificationforReinforcedConcreteArchCulvert,StormDrain,andSewerPipe[Metric]
【原文标准名称】:钢筋混凝土制拱形排水管、雨水管和污水管的标准规范(米制)
【标准号】:ASTMC506M-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:雨水管道;混凝土;污水管;施工材料;增强的;排水管;管;米制的;建筑
【英文主题词】:constructionmaterials;culverts;construction;metric;pipes;stormsewers;sewerpipes;reinforced;concretes
【摘要】:
【中国标准分类号】:Q14
【国际标准分类号】:23_040_50
【页数】:7P;A4
【正文语种】:英语