硫化氢 标准查询与下载
共找到 150 条与 硫化氢 相关的标准，共 10 页
Hydrogen sulfide indicator, hydrogen sulfide alarm and hydrogen sulfide indicator alarm
HYDROGEN SULFIDE
本标准适合于密闭空间或大气中测定硫化氢含量的比长式检定管
Hydrogen sulfide calibration tube
本标准规定了硫化氢检测管的结构，技术要求，试验方法，检验规则和标志、包装、运输、贮存。 本标准适用于比长式硫化氢检测管(以下简称检测管
Detector tube of hydrogen sulfide
Hydrogen sulfide detection tube
Sulfur Hydrogen Gas Detectors
The purpose of this method is to remove hydrogen sulfide and to reduce the mercaptan content in hydrocarbons, which are liquid at room temperature
Laboratory Hydrogen Sulfide and Mercaptan Extraction
LABORATORY HYDROGEN SULFIDE AND MERCAPTAN EXTRACTION
Sulfur Hydrogen Gas Detectors
Zpracovatel: ?stav pro v?zkum a vyu?ití paliv, a. s., Praha 9-Běchovice, I?O 452 748 43, Ing. Alena Fojtíková Pracovník Institutu pro normalizaci a m
Natural gas. Determination of hydrogensulphide
Przedmiotem normy jest kolorymetryczna metoda oznaczania zawarto?ci siarkowodoru w powietrzu
Determination of hydrogen sulp-hide in air
Fuel oils. Determination of hydrogen sulfide
Test for Resistance to Hydrogen Sulfide Staining
This method is for determining hydrogen sulfide and mercaptan sulfur in hydrocarbons by potentiometric titration. Typical samples include gasoline
Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons
Determination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur—Fourier transform infrared spectroscopy
