GB/T 28055-2011
钢制管道带压封堵技术规范
Technical standard for hot tapping and plugging on steel pipeline
- 实施日期
- 2012-07-01
- ICS 分类
- 75.200
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 1,206 条
GB/T 28055-2011
Technical standard for hot tapping and plugging on steel pipeline
GB/T 27896-2011
Test method for water vapor content of natural gas using electronic moisture analyzers
GB/T 27894.3-2011
Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen,helium,oxyen,nitrogen,carbon dioxide and hydrocarbons up to C8 using two packed columns
GB/T 27894.2-2011
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 2: Measuring-system characteristics and statistics for processing of data
GB/T 27894.1-2011
Natural gas - Determination of composition with defined uncertainty by gas chromatogramphy - Part 1:Guidelines for tailored analysis
GB/T 27867-2011
Petroleum liquid - Automatic pipeline sampling
GB/T 20657-2011
Petroleum and natural gas industries - Equations and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing and tubing
GB/T 17747.2-2011
Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis
GB/T 11060.7-2011
Natural gas - Determination of sulfur compounds - Part 7: Determination of total sulfur content by Lingener combustion method
GB/T 27895-2011
Natural gas - Determination of the hydrocarbon dew point - Cooled mirror method
GB/T 27893-2011
Natrual gas - Determination of particles content - Gravimetric method
GB/T 27866-2011
Specification of controlling weld hardness of carbon steel and low alloy steel piping and equipment to prevent sulfide stress cracking
GB 11174-2011
Liquefied petroleum gases
GB/T 11060.9-2011
Natrual gas - Determination of sulfur compounds - Part 9: Determination of mercaptan sulfur content by iodometric titration method
GB/T 11060.6-2011
Natural gas - Determination of sulfur compounds - Part 6: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
GB/T 18612-2011
Determination of organic chloride content in crude oil
GB/T 18609-2011
Determination of acid number of crude oil by potentiometric titration
GB/T 11059-2011
Standard test method for determination of vapor pressure of crude oil:VPCRx (expansion method)
GB/T 17747.3-2011
Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties
GB/T 17747.1-2011
Natural gas - Calculation of compression factor - Part 1: Introduction and guidelines