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 7300.504-2023
Feed additives —Part 5:Live microorganisms — Lactobacillus acidophilus
GB/T 42655-2023
Test method for compression properties of continuous fiber reinforced ceramic matrix composites at high temperature
GB/T 42657-2023
Test method of temperature coefficient of infrared refractive index for infrared optical glass —Normal incidence method
GB/T 20899.15-2023
金矿石化学分析方法 第15部分:铜、铅、锌、银、铁、锰、镍、钴、铝、铬、镉、锑、铋、砷、汞、硒、钡和铍含量的测定 电感耦合等离子体质谱法
Methods for chemical analysis of gold ores—Part 15: Determination of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium and beryllium contents—Inductively coupled
GB/T 42662-2023
Non-destructive testing of steel tubes—Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes
GB/T 42660-2023
Aerosol particle number concentration—Calibration of condensation particle counters
GB/T 713.1-2023
Steel plate,sheet and strip for pressure equipments—Part 1:General requirements
GB/T 17899-2023
金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法
Corrosion of metals and alloys—Method of measuring the pitting potential for stainless steels by potentiodynamic control in sodium chloride solution