GB国家标准

GB/T 20515.2-2011/ISO 1 1024-2: 1998.Essential oils- General guidance on chromatographic profiles-Part 2 :Utilization of chromatographic profiles of samples of essential oils.1范围...

GB/T 26515.1-2011/ISO 11024-1: 1998.Essential oils- General guidance on chromatographic profiles-Part 1:Preparation of chromatographic profiles for presentation in standards.GB/T265...

GB/T 26514-2011.Oil of Melaleuca alternifolia , terpinen-4-ol type(tea tree oil).GB/T 26514规定了互叶白千层(精)油,松油烯-4-醇型[茶树(精)油]的要求、试验方法、...

GB/T 26178-2010/CIE 84- 1989.The measurement of luminous flux.测量中当光源或探头连续移动时,由于空间变化或交流供电时光源输出的瞬时变化,光度探头处...

GB/T 23145-2008.Short arc projector metal halide lamps.GB/T 23145规定了短弧投光金属卤化物灯(以下简称灯)的型号、主要尺寸、技术要求、试验方法、检验...

GB/T 23142-2008.Preset power controller for high pressure sodium lamps-Performance requirements.GB/T 23142规定了高压钠灯用预置功率控制器的定义、标志、试验和要...

GB/T 23141-2008.Long-arc xenon lamps for photo-chemistry and photo aging.1范围GB/T 23141规定了长弧氙灯(以下简称为灯)的型号、主要尺寸、技术要求、试验方法...

GB/T 23138-2008.Cathode for neon lamps.1范围GB/T 23138规定了觅虹灯电极的术语和定义、分类、技术要求、试验方法、检验规则、标志、包装、运输和贮...

GB/T 22935-2008.Metal-halide lamps for projecting apparatus.GB/T 22935规定了投影仪用金属卤化物灯的分类与命名、主要尺寸、要求、试验方法、检验规则、...

GB/T 22934-2008/ISO 8113 :2004.Glass containers-Resistance to vertical load-Test method.1范围GB/T 22934规定了玻璃容器承受垂直方向附加力的测定方法。2取样按照...