QB/T 4374-2012.Furniture manufacture -Process and technology of glue -laminated board.1范围QB/T 4374规定了家具制造过程中木材拼板工序的通用作业和工艺要求。...
QB/T 4372- 2012.Furniture surface coating Technical specification for solvent based coating on woodenware.1范園QB/T 4372规定了家具表面涂覆用溶剂型木器涂料施工技术...
QB/T 4369 - 2012.Honeycomb core for furniture.5.5.3.1 按6.5.3.1进行,虚粘脱胶位置每平方米不应超过3个。5.5.3.2 按6.5.3.2进行,胶线黏接处应看到明显的芯...
QB/T 4368-2012.Drawing instrument.5.12描绘线条宽度将墨汁滴入笔尖二片之间,使笔尖与纸面成60 ~ 00角,描绘最细和最粗线条各1条,长40mm~ 80ngm,用工...
QB/T 4365-2012.Tungsten carbide jewelry.1范園QB/T 4365规定了碳化钨饰品的定义、分类及命名、要求、试验方法和标志、包装、搬运、贮存。QB/T 4365适用...
QB/T 4363-2012.Determination of immunoglobulin egg yolk in toothpastes.QB/T 4363规定了牙膏中蛋黄球蛋白(IgY) 活性效价的检测方法。QB/T 4363适用于牙膏中添加蛋...
QB/T 4361 - 2012.Clean bright creams for leather.4.4.2测定步骤称取样品2.0g,置丁200 mL烧杯中,加入新煮沸并恢复至窒温后的蒸馏水100 mL.用磁力搅拌器搅...
QB/T 4359 - 2012.Tealight candle.5.11燃烧时间取4支蜡烛,在室温15C ~ 25C,无强空气对流条件下,用计时器测量蜡烛从点燃至燃烧完所用的时间。5....
QB/T 4354 - 2012.Double capped fuorescent lamps (T4 series)-Performance specifcations.QB/T 4354规定了普通照明用T4系列双端荧光灯(以下简称“灯”)的性能要求。...
QB/T 4352 - 2012.Current-limiting reactor for high pressure sodium lamps preset-power.QB/T 4352适用于使用50 Hz或60 Hz、1000 V以下交流电源的电感式预置功率用限流...










