China National Standards

China Pers GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Pers" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 12784-1991 DisPersion mixer for rubber and plastics
    橡胶塑料加压式捏炼机
    China National Standards
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    GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium Persulfate digestion-UV spectro photo metric method
    水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法
    China National Standards
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    English PDF
    GB/T 10103-1988 Ships wire nipPers for topping lifts
    船用千斤索掣索器
    China National Standards
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    GB/T 9287-1988 Comparison of ease of disPersion of pigments--Oscillatory shaking method
    颜料易分散程度的比较 振荡法
    China National Standards
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    GB/T 8325-1987 Determination of pH of aqueous disPersions of polymers and copolymers
    聚合物和共聚物水分散体 pH 值测定方法
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    GB/T 7713-1987 Presentation of scientific and technical reports,dissertations and scientific paPers
    科学技术报告、学位论文和学术论文的编写格式
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    GB/T 7624-1987 2400 bits Persecond modem standardized for use on 4-wire leased telephone type circuits
    在四线租用电话型电路上使用的标准化2400比特/秒调制解调器
    China National Standards
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    GB/T 4133-1984 The type and dimensions for positive drive of Morse taPers
    莫氏圆锥的强制传动型式及尺寸
    China National Standards
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    English PDF

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