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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本标准规定了测定化工产品中铁含量测定的通用方法1,10-菲啰啉分光光度法。 本标准描述了溶液中铁含量的测定技术。在制备试验溶液时,应参考与所分析产品有关的标准对本方法进行必要的修改使其适合产品的测定
Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
Names for chemicals used in industy
Prezentul Standard Interna?ional define?te, tn limbile englez? ?i francez?, termenii cel mai des utiliza?i referitori la e?antionarea produselor
Chemical products for industrial use - Sampling-Vocabulary
Talcum for cosmetic industry
本文件规定了化妆品工业用高岭土的术语和定义、要求、检验方法、检验规则、运输和贮存。 本文件适用于以砂质高岭土为原料,经捣浆、水洗、干燥后制得的化妆品工业用高岭土
Kaolin clay for cosmetic industry
This standard prscribes requirements and methods of sampling and test for magnesium oxide for cosmetic industry
This standard prescribes the requirements and the methods of sampling and test for ammonium chloride intended for use in the cosmetic industry
本标准规定了萎鎂制品用工業氯化鎂的要求、.试验方法.检验规则、包装,标志,运输与贮存。 本标准适用于以制盐工业中排放的盐夜液经提取钾盐、溴素后的母液而制成的工业氯化镁 .该产品 是生产莞镁制品的主要原料之一
Industrial magnesium chloride for magnesium oxychloride cement products
This standard prescribes requirements and methods of sampling and test for glycerine for cosmetic industry
This standard prescribes the requirements and the methods of samp-ling and test for boric acid for cosmetic industry
This standard prescribes the requirements and the methods of sampling and test for sodium hydroxide for cosmetic industry
Pregelatinized starch for industrial use Oxidized starch for industrial use
本标准适用于确定气体化工产品在周边环境压力下同空气混合后的可燃性
Chemical products for industrial use.Determination of inflammation of gases
依据本标准方法进行试验测试之前,应预先知道样品潜在的爆炸性能信息。 依据本标准方法进行测试之前的样品信息准备不意味着将所有疑似样品均看作可燃,而仅针对快速燃烧且燃烧过程危险的样品,其往往燃烧速度超过一定的极限。 当样品温度达到一定程度时金属粉末也被看作可燃物
Chemical products for industrial use.Determination of the inflammation of solids
本标准规定了测定化工产品中铁含量测定的通用方法1,10-菲啰啉分光光度法。 本标准描述了溶液中铁含量的测定技术。在制备试验溶液时,应参考与所分析产品有关的标准对本方法进行必要的修改使其适合产品的测定
Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
Names for chemicals used in industy
Prezentul Standard Interna?ional define?te, tn limbile englez? ?i francez?, termenii cel mai des utiliza?i referitori la e?antionarea produselor
Chemical products for industrial use - Sampling-Vocabulary
Talcum for cosmetic industry
本文件规定了化妆品工业用高岭土的术语和定义、要求、检验方法、检验规则、运输和贮存。 本文件适用于以砂质高岭土为原料,经捣浆、水洗、干燥后制得的化妆品工业用高岭土
Kaolin clay for cosmetic industry
This standard prscribes requirements and methods of sampling and test for magnesium oxide for cosmetic industry
This standard prescribes the requirements and the methods of sampling and test for ammonium chloride intended for use in the cosmetic industry
本标准规定了萎鎂制品用工業氯化鎂的要求、.试验方法.检验规则、包装,标志,运输与贮存。 本标准适用于以制盐工业中排放的盐夜液经提取钾盐、溴素后的母液而制成的工业氯化镁 .该产品 是生产莞镁制品的主要原料之一
Industrial magnesium chloride for magnesium oxychloride cement products
This standard prescribes requirements and methods of sampling and test for glycerine for cosmetic industry
This standard prescribes the requirements and the methods of samp-ling and test for boric acid for cosmetic industry
This standard prescribes the requirements and the methods of sampling and test for sodium hydroxide for cosmetic industry
Pregelatinized starch for industrial use Oxidized starch for industrial use
本标准适用于确定气体化工产品在周边环境压力下同空气混合后的可燃性
Chemical products for industrial use.Determination of inflammation of gases
依据本标准方法进行试验测试之前,应预先知道样品潜在的爆炸性能信息。 依据本标准方法进行测试之前的样品信息准备不意味着将所有疑似样品均看作可燃,而仅针对快速燃烧且燃烧过程危险的样品,其往往燃烧速度超过一定的极限。 当样品温度达到一定程度时金属粉末也被看作可燃物
Chemical products for industrial use.Determination of the inflammation of solids