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- 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
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GB/T 231.3-2022
Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks
GB/T 17394.2-2022
Metallic materials—Leeb hardness test—Part 2: Verification and calibration of hardness testers
GB/T 41570-2022
Technical specification for energy efficiency measurement in process production
GB/T 14571.3-2022
Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
GB/T 230.2-2022
Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters
GB/T 21838.3-2022
金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定
Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 3:Calibration of reference blocks
GB/T 231.2-2022
Metallic materials—Brinell hardness test—Part 2: Verification and calibration of testing machines
GB/T 5900.3-2022
Machine tools—Connecting dimensions of spindle noses and work holding chucks—Part 3:Bayonet type
GB/T 223.63-2022
Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method