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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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GB/T 20380.2-2006
淀粉及其制品 重金属含量 第2部分:原子吸收光谱法测定汞含量
Starch and derived products - Heavy metals content - Part 2: Determination of mercury content by atomic absorption spectrometry
GB/T 24226-2009
Chromium ores and concentrates - Determination of calcium contents - Flame atomic absorption spectrometric method
GB/T 18978.13-2009
使用视觉显示终端（VDTs）办公的人类工效学要求 第13部分:用户指南
Ergonomic requirements for office work with visual display terminals (VDTs) - Part 13: User guidance
GB/T 23690-2009
Procedure for the declaration of materials in products of the electrotechnical and electronic industry
GB/T 23564.3-2009
Ball-bearing guide steel-plate punch holders of stamping dies - Part 3: Center-pillar punch holders
GB/T 1404.1-2008
Plastics - Phenolic powder moulding compounds - Part 1: Designation system and basis for specifications