GB/T 44244-2024质子交换膜燃料电池汽车用氢气　一氧化碳、二氧化碳的测定　气相色谱法.pdf

ICS27.010

CCSF19

中华人民共和国国家标准

GB/T44244—2024

质子交换膜燃料电池汽车用氢气

一氧化碳、二氧化碳的测定

气相色谱法

Hydrogenforprotonexchangemembranefuelcellvehicles—Determinationof

carbonmonoxideandcarbondioxide—Gaschromatographymethod

2024⁃07⁃24发布2024⁃11⁃01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44244—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4原理·······················································································································1

5试剂与材料··············································································································2

6仪器与设备··············································································································2

7试验步骤·················································································································2

8试验数据处理···········································································································3

9精密度和正确度········································································································4

10质量保证和控制······················································