Standard Code | Standard Title | Standard Class | Order |
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GB/T 40401-2021 |
Determination of density by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards Determination density by |
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GB/T 29617-2013 |
Determination of density, relative density,and API gravity of liquids by digital density meter 数字密度计测定液体密度、相对密度和API比重的试验方法 |
China National Standards Determination density by |
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GB/T 25964-2010 |
Petroleum and liquid petroleum products - Determination of volume,density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems 石油和液体石油产品 采用混合式油罐测量系统测量立式圆筒形油罐内油品体积、密度和质量的方法 |
China National Standards Determination density by |
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GB/T 4743-2009 |
Textiles - Yarn from packages - Determination of linear density(mass per unit length) by the skein methord 纺织品 卷装纱 绞纱法线密度的测定 |
China National Standards Determination density by |
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GB/T 8323.2-2008 |
Plastic - Smoke generation - Part 2: Determination of optical density by a single-chamber test 塑料 烟生成 第2部分:单室法测定烟密度试验方法 |
China National Standards Determination density by |
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GB/T 15223-2008 |
Plastics - Liquid resins - Determination of density by the pyknometer method 塑料 液体树脂 用比重瓶法测定密度 |
China National Standards Determination density by |
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GB/T 21782.3-2008 |
Coating powders - Part 3:Determination of density by liquid displacement pyknometer 粉末涂料 第3部分:液体置换比重瓶法测定密度 |
China National Standards Determination density by |
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GB/T 21782.2-2008 |
Coating powders - Part 2: Determination of density by gas comparison pyknometer (referee method) 粉末涂料 第2部分:气体比较比重仪法测定密度(仲裁法) |
China National Standards Determination density by |
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GB/T 9272-2007 |
Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the density of a dried coating 色漆和清漆 通过测量干涂层密度测定涂料的不挥发物体积分数 |
China National Standards Determination density by |
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