汽车用品分类大全

汽车用品分类大全 作者:梁小猛 汽车用品主要分类 (1)汽车内饰用品——主要用于车内装饰的布置; (2)汽车外饰用品——主要用于车外的装潢; (3)汽车电子用品——主要包括汽车电子控制装置和车载汽车 电子装置; (4)汽车美容用品——主要用于对汽车进行外观与内装的清洁 与保护; (5)汽车养护用品——主要是用于汽车的定期保养及维护使用 的产品; (6)汽车改装用品——主要是用于汽车外观及性能改装的汽车 用品; three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water (7)汽车安全用品——主要是用于汽车行驶安全防御的汽车用 品。 汽车内饰用品 地胶 座垫 冰垫 水垫 软冰垫 按摩腰垫 腰垫 地毯 座套 贴纸 匙扣 公仔 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 风铃 窗帘 挡把 保温壶 手把套 太阳膜 太阳挡 防盗锁 挡位盖 双面胶 安全气囊 车用衣架 隔热棉 纸巾盒 门边胶 手机架 排挡锁 自排锁 安全带 气压表 温度计 方向盘套 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 方向盘 仪表装饰板 扶手箱 静电贴、 饰条 防撞胶 地毯 马来草座垫 挂饰 香水座等等 汽车外饰用品 晴雨挡 门碗饰件 外拉手贴件 挡泥板 汽车贴纸 汽车天线 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 汽车雾灯框 汽车灯眉 汽车尾灯框等等 汽车电子用品 DVD导航 车载GPS 车载MP3 汽车音响 汽车喇叭 汽车逆变器 汽车氧吧 汽车加湿器 汽车阅读灯 汽车氙气灯等等 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 汽车美容用品 车罩 毛巾 抛光蜡 仪表蜡 修复蜡 空气净化剂 汽车真皮护理 车内加香 汽车雨敌 汽车雾敌等等 汽车养护用品 机油 除锈剂 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 上光保养 防水防雾 内饰清洁 空调清洗除臭剂 发动机清洗 燃油添加剂 上光增艳保养 防水蜡 玻璃清洗等等 汽车改装用品 室内灯 超炫灯饰改装 氙气大灯 刹车灯 大灯灯泡 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 尾灯总成 底盘装饰灯 真皮改装 缓冲器 尾翼 大小包围 前后护杠 行李架 雾灯 天使眼光圈 隔热棉 车身装饰线 中网 密封胶条 前档贴 外踏板等等 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water 汽车安全用品 中控锁 TMPS 防盗器 疲劳驾驶预警 防盗器 行驶仪 汽车安全带 警示牌等等 three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%. Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standard sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 ?æ ~60 ?æ. Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 • 7H20) and 0.500 g of potassium sodium tartrate NaKC4H4O6 • 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 μg per ml of this solution g PG. 3, instruments spectrophotometer. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers down) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with water