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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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- 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 11067.2-2006
Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method
GB/T 20646-2006
Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
GB/T 12842-1991
Terminology for film integrated circuits and hybrid film integrated circuits
GB/T 1242-2000
Dimensions for panel mounted indicating and recording electrical measuring instruments
GB/T 772-2005
Technical specifications of porcelain element for high voltage insulators
GB/T 11896-1989
Water quality--Determination of chloride--Silver nitrate titration method
GB/T 11897-1989
水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺滴定法
Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
GB/T 11898-1989
水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺分光光度法
Water quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N,N-diethyl-1,4-phenylenediamine