油气水多项流量计校准方法
Calibration method of multiphase flow meters for oil, gas and water

2017-11-15

水环真空泵和水环压缩机 气量测定方法
Water ring vacuum pumps and comprssors—Method for measurement of volume flow of gas

2024-04-25

VALVES, FLOW CONTROL, DILATING DISK, FOR NAVAL SHIPBOARD WATER, OIL, AND GAS SERVICE
船用水、油、气用膨胀盘流量控制阀

2019-07-25

煤矿低浓度瓦斯气水二相流安全输送装置技术规范
Technical rules for the security delivery device of gas-water two-phase flow of low concentration gas in coal mine

2014-02-20

生产测井油气水流量模拟试验装置技术规范
The technical specifications for oil,gas and water flow rate simulation testing equipment in production logging

2010-08-27

Water quality — Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
水质 - 使用流动注射分析（FIA） 气体扩散和电流检测测定可用的游离氰化物（pH 6）

2015-03-06

Standard Test Method for Total Cyanide in Water by Micro Distillation followed by Flow Injection Analysis with Gas Diffusion Separation and Amperometric Detection
微量蒸馏后水中氰化氰的标准试验方法 随后用气体扩散分离和电流检测进行流动注射分析

2020-08-01

Water quality. Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
水质 使用流动注射分析（FIA）、气体扩散和安培检测法测定可用的游离氰化物（pH 6）

2015-03-31

Water quality — Determination of total cyanide — Method using segmented flow injection, in-line ultraviolet digestion analysis by gas diffusion and amperometric detection
水质 - 可用的总氰化物的测定 - 使用分段流动注射的方法 通过气体扩散和电流检测的在线紫外线消解分析

2020-09-25

Water quality. Determination of total cyanide. Method using segmented flow injection, in-line ultraviolet digestion analysis by gas diffusion and amperometric detection
水质 总氰化物的测定 方法采用分段流动注射、气体扩散在线紫外消解分析和安培检测

2020-09-30

Water quality. Determination of available weak and dissociable (WAD) cyanide-Method using ligand exchange, flow injection analysis (FIA), gas-diffusion and amperometric detection
水质 有效弱可离解（WAD）氰化物的测定

2018-05-18

Water quality — Determination of available weak and dissociable (WAD) cyanide — Part 1: Method using ligand exchange, flow injection analysis (FIA), gas-diffusion and amperometric detection
水质 - 可用的弱和可离解氰化物（WAD）的测定 - 第1部分:使用配体交换 流动注射分析（FIA） 气体扩散和电流检测的方法

2018-05-17