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/Z 27021.11-2022
合格评定 管理体系审核认证机构要求 第11部分:设施管理管理体系审核及认证能力要求
Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 11: Competence requirements for auditing and certification of facility management (FM) management systems
GB/T 13747.9-2022
锆及锆合金化学分析方法 第9部分:镁含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
Methods for chemical analysis of zirconium and zirconium alloys—Part 9:Determination of magnesium content—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
GB/T 27029-2022
Conformity assessment—General principles and requirements for validation and verification bodies
GB/T 3656-2022
Methods of coercivity measurement of magnetic iron and magnetically soft alloy by pulling out procedure
GB/T 13747.18-2022
锆及锆合金化学分析方法 第18部分:钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法
Methods for chemical analysis of zirconium and zirconium alloys—Part 18:Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 6150.17-2022
钨精矿化学分析方法 第17部分:锑含量的测定 原子荧光光谱法
Methods for chemical analysis of tungsten concentrates—Part 17:Determination of antimony content—Atomic fluorescence spectrometry
GB/T 25068.4-2022
信息技术 安全技术 网络安全 第4部分:使用安全网关的网间通信安全保护
Information technology—Security techniques—Network security—Part 4: Securing communications between networks using security gateways