QB/T 2995 -2008.Silver foil.1范围QB/T 2995规定了银箔的分类、要求、检验方法、检验规则和标志、包装、运输、贮存。QB/T 2995适用于建筑及雕(塑)像...
QB/T 2993-2008.Erasable ball point pens and refills.6.18笔套拉 力试验6.18.1试验仪器拉力仪。6.18.2方法与步骤将插紧后的笔套、笔杆分别固定在拉力仪的...
QB/T 2992.5-2008.Terminology of writing instruments-Part 5:Marking pens.1范围QB/T 2992.5规定了记号笔术语和定义。QB/T 2992.5适用于制笔专业人员制定标准、编制...
QB/T 2992.4-2008.Terminology of writing instruments-Part 4: Mechanical pencils.1范围QB/T 2992.4规定了活动铅笔术语和定义。QB/T 2992.4适用于制笔专业人员制定标...
QB/T 2992.3-2008.Terminology of writing instruments-Part 3: Pencils.1范围QB/T 2992.3规定了铅笔的术语和定义。QB/T 2992.3适用于制笔专业人员制定标准、编制技...
SJ 50920/8-2005.Resistor network, fixed, film, style RN1072,detail specification for.1范围SJ 50920/8规定了M等级的RN1072型7引出端单列直插膜固定电阻网络(以下简...
SJ 51420/2-1998.Detail specification of type F ceramic FP for semiconductor integrated circuits.1范围1.1主题内容SJ 51420/2规定了半导体集成电路F型陶瓷扁平外壳(以...
SJ/T 11406-2009.Specification of LED panels for stadium and gymnasium.1范围SJ/T 11406规定了体育场馆用LED显示屏的定义、分类与分档、技术要求、试验方法、...
SJ/T 30003-1993.Construction and acceptance test code for electronic computer room.一总则1.0.1为了确保电子计算机机房工程施工质量，统一施工及验收要求，特...
SJ/Z 11388-2009.General guidelines of environment-friendly use period of electronic informat ion products.1范围SJ/Z 11388性技术文件提出了含有有都有害物质或元素的...
