Browse Standards

铀矿石中铀的测定 电位滴定法

Determination of uranium content in uranium ores—Potentiometric titration

反渗透膜测试方法

Test methods for reverse osmosis membranes

极轨气象卫星核心元数据

Core metadata for polar orbiting meteorological satellites

极轨气象卫星大气垂直探测资料L1C数据格式 辐射率

Level 1C data format of polar orbiting meteorological satellite atmospheric vertical sounding data—Radiance

道路结冰高影响路段排查规范

Specification for identification of high-impact sections of road icing

手性氨基酸的测定 柱前衍生高效液相色谱串联质谱法

Determination of chiral amino acids—High performance liquid chromatography tandem mass spectrometry with pre-column derivatization

纳米技术 职业场所健康和安全指南

Nanotechnologies—Health and safety practices in occupational settings

腈水合酶纯度和活性的测定

Purity and enzymatic activity determination of nitrile hydratase

浓雾高影响路段排查规范

Specification for identification of high-impact sections of road dense fog

烟花爆竹生产企业防雷技术规范

Technical specification for lightning protection of fireworks production enterprises

纳米技术 基于NADH氧化的纳米颗粒光催化活性测试

Nanotechnologies—Testing the photocatalytic activity of nanoparticles for NADH oxidation

生物技术 基因组编辑 第1部分:术语

Biotechnology—Genome editing—Part 1: Vocabulary

硫酸软骨素酶活力的测定

Determination of the activity of chondroitinase

肝素酶活力的测定

Determination of the activity of heparin lyase

空间科学数据元数据

Metadata for space science data

空间环境 流星体模型

Space environment—Meteoroid models

微生物资源机构数据管理及发布规范

Specification on data management and publication in microbial resource centres

宏基因组数据处理和加工要求

Requirements for processing and analyzing of metagenomic data

科研用生物试剂分类及代码

Classification and codes for reagent in biological research

静止气象卫星热带气旋定强技术方法

Technical method of tropical cyclone intensity analysis using geostationary meteorological satellite data