发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Plastic utensils for food.part 1: polyethylene, polpropylene, polystyrene, poly(ethylene terephthalate), poly (vinyl alcohol) and poly(methyl pentene)
本标准规定了以聚乙烯、聚苯乙烯、聚丙烯为原料制作的食品容器、食具及食品用包装薄膜等制品各项卫生指标的测定方法。 本标准适用于以聚乙烯、聚苯乙烯、聚丙烯为原料制作的各种食具、容器及食品用包装薄膜或其他各种食品用工具、管道等制品中各项卫生指标的测定
Method for analysis of hygienic standard of products of polyethylene,polystyrene and polypropyrene for food packaging
标准原理:通用塑料聚乙烯(PE)、聚丙烯(PP)、聚苯乙烯(PS)、聚氯乙烯(PVC)、乙烯-醋酸乙烯共聚 物(EVA)和聚对苯二甲酸乙二醇酯(PET),其每种塑料的化学组成和结构有着明显的区别,红外吸收 光谱上具有相应的特征峰,利用红外吸收光谱上的特征峰,能够有效判定未知塑料中
Infrared spectroscopic method for rapid detection of polyethylene, polypropylene, polystyrene, polyvinyl chloride, ethylene-vinyl acetate copolymer and polyethylene terephthalate in plastic products
本标准规定了以聚乙烯、聚苯乙烯、聚丙烯为原料制作的食品容器、食具及食品用包装薄膜等制品各项卫生指标的测定方法。 本标准适用于以聚乙烯、聚苯乙烯、聚丙烯为原料制作的各种食具、容器及食品用包装薄膜或其他各种食品用工具、管道等制品中各项卫生指标的测定
Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging
Plastic 8755 PVC/ABS Plast 8755 PVC/ABS English/Swedish
Polyethylene(PE),polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value
本标准规定了聚苯乙烯及其制品中甲苯、乙苯、丙苯、异丙苯、苯乙烯、总挥发性物质的气相色谱检测方法。 本标准适用于聚苯乙烯及其制品中甲苯、乙苯、丙苯、异丙苯、苯乙烯、总挥发性物质的测定。 本标准中甲苯、乙苯、丙苯、异丙苯、苯乙烯测定低限均为200mg/kg
Food contact materials for export.Polymers.Determination of toluene ethylbenzene propylbenzene isopropylbenzene styrene and total volatile substances in polystyrene.Gas chromatography method
本标准规定了丙烯睛一丁二烯一苯乙烯/聚氯乙烯(ABS/PVC)片材的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于以丙烯睛一丁二烯一苯乙烯(ABS),聚氯乙烯(PVC)为主要原料,加入各种助剂以压延法成型,经涂饰、压花等工艺制成的丙烯睛一丁二烯一苯乙烯/聚氯乙烯(ABS
Acrylonitrile-butadiene-styrene/polyvinyl chloride (ABS/PVC) sheet
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Plastic composition test Polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), ethylene-vinyl acetate copolymer (EVA), polyethylene terephthalate in plastic products Esters (PET) Qualitative Analysis Method
Food packaging material: polystyrene resin
Non-metallic chemical equipment acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene diaphragm valves
Non-metallic chemical equipment acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene ball valves
Plastic utensils for food.part 1: polyethylene, polpropylene, polystyrene, poly(ethylene terephthalate), poly (vinyl alcohol) and poly(methyl pentene)
本标准规定了以聚乙烯、聚苯乙烯、聚丙烯为原料制作的食品容器、食具及食品用包装薄膜等制品各项卫生指标的测定方法。 本标准适用于以聚乙烯、聚苯乙烯、聚丙烯为原料制作的各种食具、容器及食品用包装薄膜或其他各种食品用工具、管道等制品中各项卫生指标的测定
Method for analysis of hygienic standard of products of polyethylene,polystyrene and polypropyrene for food packaging
标准原理:通用塑料聚乙烯(PE)、聚丙烯(PP)、聚苯乙烯(PS)、聚氯乙烯(PVC)、乙烯-醋酸乙烯共聚 物(EVA)和聚对苯二甲酸乙二醇酯(PET),其每种塑料的化学组成和结构有着明显的区别,红外吸收 光谱上具有相应的特征峰,利用红外吸收光谱上的特征峰,能够有效判定未知塑料中
Infrared spectroscopic method for rapid detection of polyethylene, polypropylene, polystyrene, polyvinyl chloride, ethylene-vinyl acetate copolymer and polyethylene terephthalate in plastic products
本标准规定了以聚乙烯、聚苯乙烯、聚丙烯为原料制作的食品容器、食具及食品用包装薄膜等制品各项卫生指标的测定方法。 本标准适用于以聚乙烯、聚苯乙烯、聚丙烯为原料制作的各种食具、容器及食品用包装薄膜或其他各种食品用工具、管道等制品中各项卫生指标的测定
Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging
Plastic 8755 PVC/ABS Plast 8755 PVC/ABS English/Swedish
Polyethylene(PE),polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value
本标准规定了聚苯乙烯及其制品中甲苯、乙苯、丙苯、异丙苯、苯乙烯、总挥发性物质的气相色谱检测方法。 本标准适用于聚苯乙烯及其制品中甲苯、乙苯、丙苯、异丙苯、苯乙烯、总挥发性物质的测定。 本标准中甲苯、乙苯、丙苯、异丙苯、苯乙烯测定低限均为200mg/kg
Food contact materials for export.Polymers.Determination of toluene ethylbenzene propylbenzene isopropylbenzene styrene and total volatile substances in polystyrene.Gas chromatography method
本标准规定了丙烯睛一丁二烯一苯乙烯/聚氯乙烯(ABS/PVC)片材的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于以丙烯睛一丁二烯一苯乙烯(ABS),聚氯乙烯(PVC)为主要原料,加入各种助剂以压延法成型,经涂饰、压花等工艺制成的丙烯睛一丁二烯一苯乙烯/聚氯乙烯(ABS
Acrylonitrile-butadiene-styrene/polyvinyl chloride (ABS/PVC) sheet
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Styrol-Acrylnitril-Copolymerisat Styrene-Acrylonitrile-Copolymer English Translation Available
Plastic composition test Polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), ethylene-vinyl acetate copolymer (EVA), polyethylene terephthalate in plastic products Esters (PET) Qualitative Analysis Method
Food packaging material: polystyrene resin
Non-metallic chemical equipment acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene diaphragm valves
Non-metallic chemical equipment acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene ball valves