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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 28125.2-2020 |
Gas analysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil 气体分析 空分工艺中危险物质的测定 第2部分：矿物油的测定 |
China National Standards Gas analysis—Determi |
 English PDF |
| GB/T 5832.4-2020 |
Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation 气体分析 微量水分的测定 第4部分：石英晶体振荡法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 37185-2018 |
Gas analysis—Determination of indoor harmful volatile organic compounds—"SUMMA canister and silonite tube" and chromatography/mass spectrometry（GC/MS） 气体分析-室内挥发性有害有机物的测定SUMMA罐-硅烷化管采样气相色谱/质谱联用（GC/MS）法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 37186-2018 |
Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy 气体分析-二氧化硫和氮氧化物的测定-紫外差分吸收光谱分析法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 5832.1-2016 |
Gas analysis—Determination of water—Part 1: Electrolytic method 气体分析 微量水分的测定 第1部分：电解法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 33318-2016 |
Gas analysis—Determination of sulfide—Gas chromatography with sulfur chemiluminescence 气体分析 硫化物的测定 硫化学发光气相色谱法 |
China National Standards Gas analysis—Determi |
English PDF |
| GB/T 5832.2-2016 |
Gas analysis—Determination of water—Part 2: Dew point method 气体分析 微量水分的测定 第2部分：露点法 |
China National Standards Gas analysis—Determi |
English PDF |
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