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
Search
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 231.3-2022
Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks
GB/T 10322.6-2022
Iron ores for blast furnace feedstocks —Determination of the decrepitation index
GB/T 18255-2022
Method for measuring distillation range of coking viscous oil products
GB/T 41518-2022
Evaluation method and control index of oil-based cuttings in shale gas exploration and development
GB/T 41519-2022
Requirements for water resource protection during shale gas development