News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 45155-2024
Quality management—Guidance to understand, evaluate and improve organizational quality culture
GB/T 45136-2024
Technical specification for somatic cell cloning of pig, cattle, sheep and goat
GB/T 45138-2024
Technical specification for evaluation of antiviral activity of interferon
GB/T 45137-2024
Technical code of practice with genome editing and breeding for livestock and poultry
GB/T 45139-2024
香柠檬、柠檬、苦橙和白柠檬精油(已全部除去或部分降低5-甲氧基补骨脂素)中5-甲氧基补骨脂素含量的测定 高效液相色谱法
Determination of bergapten content in essential oils of bergamot,lemon,bitter orange and lime(fully or partially reduced in bergapten)—High-performance liquid chromatography
GB/T 45111-2024
保护层分析(LOPA)、安全完整性等级(SIL)定级和验证质量控制导则
Quality control guidelines for layer of protection analysis(LOPA), safety integrity levels(SIL)determination and verification
GB/T 12357.1-2024
Multimode optical fibres for telecommunication—Part 1: Sectional specification for category A1 multimode fibres
GB/T 45342-2025
搪瓷制品和瓷釉 未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件 要求和试验方法
Vitreous and porcelain enamels—Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply—Requirements and testing





