Browse Standards
1252+ standards in database
1252 result(s) found
液化天然气的一般特性
General characteristics of liquefied natural gas
石油天然气工业术语 第6部分：安全环保节能
Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation
天然气 发热量、密度、相对密度和沃泊指数的计算方法
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition
天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量
Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method
天然气用有机硫化合物加臭剂的要求和测试方法
Requirements and test methods for organic sulfur compounds used as odorants for natural gas
天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations
天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition
天然气的组成分析 气相色谱法
Analysis of natural gas composition—Gas chromatography
页岩气 环境保护 第1部分：钻井作业污染防治与处置方法
Shale gas—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation
页岩气组分快速分析 激光拉曼光谱法
Fast determination of shale gas composition—Laser Raman spectroscopy
埋地钢质管道阴极保护参数测量方法
Measurement method for cathodic protection parameters of buried steel pipelines
钢质管道内腐蚀控制规范
Standard practice controlling internal corrosion in steel pipelines and piping systems
油气藏流体物性分析方法
Analysis method for reservoir fluid physical properties
水泥浆静胶凝强度测定方法
Methods for determining the static gel strength of cement formulations
页岩储层气体扩散系数的测定技术要求
Technical requirements for determination of gas diffusion coefficient in shale reservoir
页岩气藏描述技术规范
Specification of shale gas reservoir description
常压下泡沫水泥浆的制备及试验方法
Preparation and testing of foamed cement slurries at atmospheric pressure
石油天然气勘探规范
Regulation for petroleum exploration
输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
页岩甲烷等温吸附测定方法 第2部分：重量法
Determination methods of methane isothermal adsorption of shale—Part 2: Gravimetric method