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
Links
- 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 5095.2304-2021
电子设备用机电元件 基本试验规程及测量方法 第23-4部分:屏蔽和滤波试验 试验23d:时域内传输线的反射
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain
GB/T 5095.2507-2021
电子设备用机电元件 基本试验规程及测量方法 第25-7部分:试验25g:阻抗、反射系数和电压驻波比（VSWR）
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR)
GB/T 5095.2504-2021
电子设备用机电元件 基本试验规程及测量方法 第25-4部分:试验25d:传输时延
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay
GB/T 39929-2021
Footwear manufacturing machines—Shoe and leather presses—Safety requirements
GB/T 39901-2021
Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars
GB/T 39751-2021
Energy detection method for equipment manufacturing system—Guideline
GB/T 39750-2021
Technology requirements of DC arc-fault circuit protection for photovoltaic power system
GB/T 24847-2021
Technical guide on 1000kV AC system voltage and reactive power