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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"
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- BAM - Federal Institute for Materials Research and Testing
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Number of entries (Data is updated on a monthly basis): 43964
GB/T 3668.7-1983
Modular units for machine tool construction--Centre bases and columns--Dimensions
GB/T 3668.8-1983
Modular units for machine tool construction--Wing base for columns--Dimensions
GB/T 3223-1994
Acoustics--Free-field calibration method of under-water sound transducers
GB/T 1871.3-1995
Phosphate rock and concentrate--Determination of aluminium oxide content--Volumetric and spectrophotometric methods
GB/T 2007.6-1987
General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method
Number of entries (Data is updated on a monthly basis): 43964