现行

BS ISO 8943-2007

Refrigerated light hydrocarbon fluids. Sampling of liquefied natural gas. Continuous and intermittent methods
冷冻轻烃液体 液化天然气取样 连续法和间歇法

2008-03-31

现行

ISO 8943-2007

Refrigerated light hydrocarbon fluids — Sampling of liquefied natural gas — Continuous and intermittent methods
冷冻轻烃流体——液化天然气取样——连续法和间歇法

2007-03-01

现行

BS 05/30143358 DC

ISO 8943. Refrigerated light hydrocarbon fluids. Sampling of liquified natural gas. Continuous and intermittent methods
ISO 8943 冷冻轻烃液体 液化天然气取样 连续法和间歇法

2005-12-08

现行

T/CGAS 019-2022

液化天然气(LNG)点样取样法

现行

BS EN 12838-2000

Installations and equipment for liquefied natural gas. Suitability testing of LNG sampling systems
液化天然气装置和设备 液化天然气取样系统的适用性测试

2000-05-15

现行

UNE-EN 12838-2001

Installations and equipment for liquefied natural gas - Suitability testing of LNG sampling systems.
液化天然气装置和设备.液化天然气取样系统的适用性试验

2001-01-31

现行

GB/T 42864-2023

液化天然气的取样设施及取样性能检验
Sampling facilities and sampling performance testing of liquefied natural gas

2023-08-06

现行

UNE-ISO 8943-2005

Refrigerated light hydrocarbon fluids -- Sampling of liquefied natural gas -- Continuous method
冷冻轻烃流体液化天然气取样连续法

2005-06-22

现行

GB/T 20603-2023

冷冻轻烃流体 液化天然气的取样
Refrigerated light hydrocarbon fluids—Sampling for liquefied natural gas

2023-12-28

现行

DIN EN 12838

Installations and equipment for liquefied natural gas - Suitability testing of LNG sampling systems; English version of DIN EN 12838
液化天然气装置和设备.液化天然气取样系统的适用性试验；德文版EN 12838:2000

2000-07-01

现行

GB/T 34162-2017

天然气 砷含量的测定 高锰酸钾取样法
Natural gas—Determination of arsenic content—Potassium permanganate sample method

2017-09-07

现行

GB/T 40704-2021

天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法
Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method

2021-10-11

现行

ASTM D7940-21

Standard Practice for Analysis of Liquefied Natural Gas (LNG) by Fiber-Coupled Raman Spectroscopy
用光纤耦合拉曼光谱法分析液化天然气（LNG）的标准实施规程

2021-11-01

现行

GB/T 16781.1-2017

天然气 汞含量的测定 第1部分：碘化学吸附取样法
Natural gas—Determination of mercury—Part 1: Sampling of mercury by chemisorption on iodine

2017-09-07

现行

GB/T 16781.2-2010

天然气 汞含量的测定 第2部分：金-铂合金汞齐化取样法
Natural gas - Determination of mercury - Part 2: Sampling of mercury by amalgamation on gold/platinum alloy

2010-08-09

现行

ASTM D6350-24

Standard Test Method for Mercury Sampling and Analysis in Natural Gas and Other Gaseous Fuels by Amalgamation Atomic Fluorescence Spectroscopy
用原子荧光光谱法对天然气和其他气体燃料中汞取样和分析的标准试验方法

2024-05-01