Rubber compounding ingredients -- Symbols and abbreviated terms
适用范围:ISO 6472:2010 establishes unambiguous symbols and abbreviated terms for commonly used rubber compounding ingredients of known, specific chemical composition.
发布日期:2010-09-01 实施日期:2010-09-01
Rubber compounding ingredients -- p-Phenylenediamine (PPD) antidegradants -- Test methods
发布日期:2000-03-01 实施日期:2000-03-01
Dried leaves of rosemary(Rosmarinus officinalis L.)for production of essential oil and antioxidant
适用范围:本标准规定了迷迭香(Rosmarinus officinalis L.)干叶的质量要求、取样、检验方法、检验规则及包装、标志、贮存和运输。 本标准适用于由迷迭香鲜叶经晾干、晒干或烘干等多种方法干燥得到的迷迭香干叶,作为迷迭香油和迷迭香抗氧...
发布日期:2010-02-09 实施日期:2010-06-01
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 2: Liquid chromatography
适用范围:本部分规定了变压器油、汽轮机油中添加的T501抗氧剂(2,6-二叔丁基对甲酚)含量的液相色谱测定方法。 本部分适用于变压器油、汽轮机油中T501抗氧剂含量的测定,其他油品中T501含量的测定也可参照本方法进行。
发布日期:2008-12-30 实施日期:2009-10-01
Standard Guide for Measurement of Remaining Primary Antioxidant Content In In-Service Industrial Lubricating Oils by Linear Sweep Voltammetry
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil by liqid chromatography
实施日期:2000-07-01
Standard Test Method for Rubber Compounding Materials-Determination of the Basic Nitrogen Content in Rubber Antioxidant:Polymerized TMQ
适用范围:<p>This test method is designed to determine the nitrogen content of oligomeric 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) antioxidant. TMQ is used for heat protection of vulcanized rubber.</p> <p>This...
实施日期:2006-10-01
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil Part 1:spectrophotometric method
适用范围:本部分规定了变压器油、汽轮机油中添加的T501(2,6-二叔丁基对甲酚)抗氧化剂含量的分光光度测定方法。 本部分适用于变压器油、汽轮机油中T501抗氧化剂含量的测定。 其他油中T501抗氧化剂含量的测定也可参照本部分。
发布日期:2008-09-24 实施日期:2009-08-01
Methods of specifying general purpose polyethylene materials for moulding and extrusion
适用范围:This revision changes the specification to a method of specifying to incorporate the basic designation system used in ISO 1872-1 and aligns the test methods within those used in ISO 1872-2.
实施日期:1992-02-18
适用范围:本标准规定了防老剂RD的要求、采样、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于由苯胺与丙酮在催化剂存在下缩聚而成的2,2,4-三甲基-1,2-二氧化喹啉聚合物。该产品主要用途为橡胶防老剂。 分子式:(C(12)H...
发布日期:2003-11-10 实施日期:2004-06-01
Rules for the inspection of food additives for import and export-Part 5:Antioxidant
适用范围:SN/T 2360的本部分规定了进出口食品添加剂(抗氧化剂)的技术要求、抽样、检验、结果评价、综合评定和处置和复验的原则。本部分适用于进出口食品添加剂(抗氧化剂)的监督检验。
发布日期:2009-09-02 实施日期:2010-03-16
Rubber antioxidant DNPD (N,N'-di-beta-naphthyl p-phenylenediamine)
Propylencopolymer-Druckrohr. Spezifikation Specification for Propylene Copolymer Pressure Pipe Conduite forcee en propylene copolymere. Specification AMD 2262:April 29,1977;AMD 5337:July 31,1987
适用范围:Series 1 for potable water, foodstuffs and pharmaceuticals and Series 2 for chemicals (including water up to 100<deg>C); materials, dimensions, pressure ratings, physical characteristics and test metho...
实施日期:1974-03-29
Standard Test Method for Measurement of Hindered Phenolic Antioxidant Content in Non-Zinc Turbine Oils by Linear Sweep Voltammetry
适用范围:<p>1.1 This test method covers the voltammetric determination of hindered phenol antioxidants in new or in-service non-zinc turbine oils in concentrations from 0.0075 weight % up to concentrations foun...
实施日期:2007-07-01
Rubber and rubber products -- Guide to the identification of antidegradants -- Thin layer chromatographic methods
适用范围:Specifies two methods: a simplified and a more detailed one. Concerns principle, reagents (with an additional warning for handling), apparatus, preparation of developing tank and plates, preparation of...
发布日期:1984-10-01 实施日期:1984-10-01
Spezifiziermethode fuer Mehrzweck-Polypropylen und Polypropylen-Copolymer fuer Formpressen und Extrudieren Method of Specifying General Purpose Polypropylene and Propylene Copolymer Materials for Mould...
适用范围:This British Standard describes a method of specifying requirements for all propylene homopolymers, co-polymers of propylene containing at least 50 % (mol/mol) of propylene and compositions thereof, in...
实施日期:1991-01-01
Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) -- Gas-liquid chromatographic method
发布日期:1982-09-01 实施日期:1982-09-01
Fluids for electrotechnical applications. Halogenous isolating liquids for transformers, other than pcb. General. Test methods. Specifications.
实施日期:1986-01-01
Plastics used for food container and package-Part 4:Determination of phenolic antioxidants in high density polyethylene-Liquid chromatography
适用范围: SN/T 1504的本部分规定了进出口食品容器、包装用高密度聚乙烯中酚类抗氧化剂含量的测定方法。 本部分适用于食品容器、包装用高密度聚乙烯中酚类抗氧化剂的分离和测定。
发布日期:2005-02-17 实施日期:2005-07-01
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