卡塞尔分析制冷行业标准
1 gb/t 12209.2-1990 城市燃气中萘含量测定 气相色谱法determination of naphthalene of gas in
urban area-gas chromatographic method
2 gb/t 6165-1985 高效空气过滤器性能试验方法透过率和阻力 methods fortesting the performance of
high efficiency particulate air filter--penetration andresistance 2 gb/t 6166-1985 高效滤料性
能试验方法 透过率和阻力 methods for testing the performance of highefficiency filter media--
penetration and resistance
3 gb/t 6167.1-1985 尘埃粒子计数器性能试验方法 转换灵敏度 methods for testing theperformance of
dust particle counter--calibration for sizing particle
4 gb/t 6167.2-1985 尘埃粒子计数器性能试验方法 颗粒数浓度 methods for testing theperformance of
dust particle counter--particle concentration
5 gb/t 10410.1-1989 人工煤气组分气相色谱分析法 analysis of manufactured gascomposition by gas
chromatography
6 gb/t 12206-1990 城市燃气热值测定方法 method of testing for calorificvalue of gas in urban
areas
7 gb/t 10410.2-1989 天然气常量组分气相色谱分析法 analysis of natural gas normalcomposition by
gas chromatography
8 gb/t 10410.3-1989 液化石油气组分气相色谱分析法 analysis of liquefiedpetroleum gas
composition by gas chromatography
9 gb/t 12205-1990 人工燃气主组分的化学分析方法 chemical analysis method formain composition of
manufactured fuel gas
10 gb/t 12207-1990 城市燃气相对密度测定方法 method of testing for relativedensity of gas in
urban area
11 gb/t 12209.1-1990 城市燃气中萘含量测定 苦味酸法 determination ofnaphthalene of gas in urban
area-picric acid method
12 gb/t 12208-1990 城市燃气中焦油和灰尘含量的测定方法 determination of coal tarand dust of gas
in urban area