Product Code:SAE AS8017
Title:Minimum Performance Standard for Anticollision Light Systems
Issuing Committee:A-20b Exterior Lighting Committee
Scope:This Aerospace Standard will define minimum light intensity in terms of "effective intensity" as defined in paragraph 3.5 of this standard and specified vertical and horizontal directions about the longitudinal and vertical axis of the airplane. It will also define flash rate and color for the anticollision light system.【英文标准名称】:Methodsforsensoryanalysisoffood-Generalguidanceandtestmethodforassessmentofthecolouroffoods
【原文标准名称】:食品的感官分析法.食品颜色评定的一般指南和试验方法
【标准号】:BS5929-10-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-10-15
【实施或试行日期】:1999-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;食品;食品检验;液体;色素(食品);照度;自然采光;感官分析(食品);标准光源;比色法;招募;人员;染色试验;试验条件;试样制备;比较试验;外观检查(试验);粒状材料;人工照明;固体;训练
【英文主题词】:Colorants(food);Colour;Foodproducts;Foodstuff;Sensoryanalysis(food);Testmethods
【摘要】:ThisInternationalStandardgivesgeneralguidanceandspecifiesamethodforthesensoryevaluationofthecoloursoffoodproductsbyvisualcomparisonwithcolourstandards.Thegivenproceduresareapplicabletosolid,semi-solid,powderandliquidfoodproducts,whichcanbeopaque,translucent,cloudyortransparentinnature,aswellasmattorglossy.Generalinformationisalsogivenabouttheviewingandlightingconditionstobeusedinvarioussituationsinsensoryanalysis,suchasdifferencetesting,profileanalysisandgradingmethods,performedbypanelsofselectedassessorsorbyindividualexpertsinspecialsituations.ThisInternationalStandarddoesnotdealwithconsumertestingorwithassessmentofthemetamerismofcoloursoffoodproducts,butmetamericmatchesaredescribedinannexA.
【中国标准分类号】:X04
【国际标准分类号】:67_240
【页数】:18P;A4
【正文语种】:英语