E24 天然气 标准查询与下载

ASTM D8098-17 利用气相色谱和脉冲放电氦离子化检测器测定C₂和C₃烃类产品中永久性气体的标准试验方法

5.1 The presence of trace amounts of hydrogen, oxygen, carbon monoxide, and carbon dioxide can have deleterious effects in certain processes using hydrocarbon products as feed stock. This test method is suitable for setting specifications, for use as an internal quality control tool, and for use in development and research work. 1.1 This test method covers the determination of hydrogen, nitrogen, oxygen, methane, carbon monoxide, and carbon dioxide in the parts per billion mole (nmol/mol) to parts per million mole (µmol/mol) range in C2 and C3 hydrocarbons. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For some specific hazard statements, see Annex A1. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Permanent Gases in C2 and C3 Hydrocarbon Products by Gas Chromatography and Pulse Discharge Helium Ionization Detector

SY/T 7303-2016 液化天然气管道低温氮气试验技术规程

Technical regulations for low-temperature nitrogen testing of liquefied natural gas pipelines

SY/T 7321-2016 井口天然气中汞含量的测定 差减法

Subtraction method for determination of mercury content in natural gas at wellhead

SY/T 6538-2016 配方型选择性脱硫溶剂

Formulated selective desulfurization solvent

SY/T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南

Technical Guidelines for Land Formation and Civil Engineering of Liquefied Natural Gas Terminals

SY/T 7319-2016 气田生产系统节能监测规范

Gas field production system energy saving monitoring specifications

SY/T 7322-2016 天然气处理厂产出硫磺中残留硫化氢的测定 化学法

Chemical method for determination of residual hydrogen sulfide in sulfur produced from natural gas processing plants

SY/T 7507-2016 天然气中水含量测定 电解法

Determination of water content in natural gas by electrolysis method

DIN EN ISO 6976:2016 天燃气.热值、密度和相对密度及化合物沃泊指数的计算(ISO 6976-2016).德文版本EN ISO 6976-2016

Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016); German version EN ISO 6976:2016

BS EN 16723-1:2016 运输用天然气和生物甲烷以及天然气管网充注生物甲烷. 天然气管网充注生物甲烷的规格

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network. Specifications for biomethane for injection in the natural gas network

EN 16723-1:2016 在天然气管网-注射用运输和沼气使用天然气和沼气-第1部分:在天然气管网的注射生物甲烷规格

This European Standard specifies the requirements and test methods for biomethane at the point of entry into natural gas networks.

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network

BS EN ISO 6976:2016 天然气 根据成分计算热值、密度、相对密度和沃泊指数

Natural gas. Calculation of calorific values, density, relative density and Wobbe indices from composition

NB/T 10027-2016 煤层气地面工程方案编制规范

Specifications for preparation of coalbed methane surface engineering plans

ISO 6976:2016 天燃气.热值、密度和相对密度及化合物沃泊指数的计算

Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition

EN 13616-2:2016 液体石油燃料用固定罐的防溢出设备-第2部分:溢油设备没有关闭装置

This European Standard contains requirements, test and assessment methods, marking, labelling and packaging applicable to overfill prevention devices without a closure device. The overfill prevention device without a closure device is usually composed of - overfill prevention sensor consists of; - sensor; - electrical interface; - mechanical interface; - overfill prevention controller according to EN 16657. These overfill prevention devices are intended to be used in/with underground or above ground, non-pressurized, static tanks designed for liquid fuels. NOTE 1 Liquid fuel means liquids for internal combustion engines, heating/cooling boilers and generators. NOTE 2 In further text, for liquid fuels the term liquid is used.

Overfill prevention devices for static tanks for liquid fuels - Part 2: Overfill prevention devices without a closure device

EN 13616-1:2016 液体石油燃料用固定罐的防溢出设备-第1部分:溢出带封口装置的防护装置

This European Standard contains requirements, test and assessment methods, marking, labelling and packaging applicable to overfill prevention devices with closure device. The devices are usually composed by-sensor; - evaluation device; - closure device. Overfill prevention devices intended to be used in/with underground and/or above ground, non-pressurized, static tanks designed for liquid fuels. NOTE Liquid fuel means liquids for internal combustion engines, heating/cooling boilers and generators.

Overfill prevention devices for static tanks for liquid fuels - Part 1: Overfill prevention devices with closure device

ISO/TR 14749:2016 天然气. 上游区域的在线气相色谱仪

Natural gas - Online gas chromatograph for upstream area

EN 1473:2016 液化天然气的安装和设备-近海安装的设计

This European Standard gives guidelines for the design, construction and operation of all onshore liquefied natural gas (LNG) installations for the liquefaction, storage, vaporization, transfer and handling of LNG. This European Standard is valid for plants with LNG storage at pressure lower than 0,5 barg and capacity above 200 t and for the following plant types: - LNG liquefaction installations (plant), between the designated gas inlet boundary limit, and the outlet boundary limit which is usually the ship manifold and/or truck delivery station when applicable; feed gas can be from gas field, associated gas from oil field, piped gas from transportation grid or from renewables; - LNG regasification installations (plant), between the ship manifold and the designated gas outlet boundary limit; - peak-shaving plants, between designated gas inlet and outlet boundary limits; - the fixed part of LNG bunkering station. A short description of each of these installations is given in Annex G. Floating solutions (FPSO, FSRU, SRV), whether off-shore or nearby shore, are not covered by this European Standard even if some concepts, principles or recommendations could be applied. However, in case of berthed FSRU with LNG transfer across the jetty, the following recommendations apply for the jetty and topside facilities if the jetty is located within 3000 m from the shore line. In case of FSU type solution, the on-shore part is covered by these standard recommendations. This standard is not applicable for installations specifically referred or covered by other standards, e. g. LNG fuelling stations, LNG road or rail tankers and LNG bunkering vessels. The plants with a storage inventory from 50 t up to 200 t with tanks at a pressure higher than 0,5 barg are covered by EN 13645.

Installation and equipment for liquefied natural gas - Design of onshore installations

EN 16652-1:2016 液化石油气设备和附件-汽车液化石油气汽车车间-第1部分:工作区域和程序

This European Standard sets out the requirements for automotive LPG working areas and procedures, aimed at reducing the risk of fire and explosion of LPG when the following types of work or activity are carried out: a) equipping vehicles with an LPG system to use LPG for propulsion purposes; b) maintenance, servicing and repairs to the LPG system; c) any other LPG vehicle maintenance, servicing or repairs not involving the LPG system. The operations described in items a) and b) above are undertaken in dedicated LPG working areas, whereas item c) is undertaken in general service working areas. This Standard does not address how to equip a vehicle with an LPG retrofit system or how to repair or maintain an LPG vehicle. NOTE Such provisions are normally provided in the instruction manuals issued by the relevant manufacturers.

LPG equipment and accessories - Automotive LPG vehicles workshops - Part 1: Working areas and procedures

SY/T 7508-2016 液化石油气中总硫的测定 氧化微库仑法

本标准规定了用氧化微库仑法测定液化石油气中总硫含量的试验方法。 本标准适用于总硫含量在1mg/m～400mg/m之间的液化石油气的测定。

Determination of total sulfur in liquefied petroleum gas.Oxidative microcoulombic method