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 38449-2019
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace
GB/T 3883.202-2019
手持式、可移式电动工具和园林工具的安全 第202部分:手持式螺丝刀和冲击扳手的专用要求
Safety of motor-operated hand-held, transportable and garden tools—Part 202: Particular requirements for hand-held screwdrivers and impact wrenches
GB/T 38248-2019
Evaluation methods of optical radiation safety for household laser display systems
GB/T 3883.210-2019
手持式、可移式电动工具和园林工具的安全 第210部分:手持式电刨的专用要求
Safety of motor-operated hand-held, transportable and garden tools—Part 210: Particular requirements for hand-held planers
GB/T 38175-2019
Hydraulic fluid power—Filter elements—Determination of resistance to flow fatigue using high viscosity fluid





