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. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 12809-1991 |
Laboratory glassware--Principles of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards Laboratory |
English PDF |
GB/T 12808-1991 |
Laboratory glassware--One-mark pipettes 实验室玻璃仪器 单标线吸量管 |
China National Standards Laboratory |
English PDF |
GB/T 12807-1991 |
Laboratory glassware--Graduated pipettes 实验室玻璃仪器 分度吸量管 |
China National Standards Laboratory |
English PDF |
GB/T 12803-1991 |
Laboratory glassware--Conical graduates 实验室玻璃仪器 量杯 |
China National Standards Laboratory |
English PDF |
GB/T 11415-1989 |
Laboratory sintered (fritted)filters--Porosity grading, classification and designation 实验室烧结(多孔)过滤器 孔径、分级和牌号 |
China National Standards Laboratory |
English PDF |
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