QB/T 3504—1999.1主题内容与适用范围QB/T 3504规定了铸涂白纸板的技术规范。QB/T 3504适用于以白纸板为原纸铸涂加工的铸涂纸板,主要适...

行业标准2023.07.21

QB/T 2951—2008.Inspecting rules for detergent products.1范围QB/T 2951规定了洗衣粉、洗衣液、洗衣...

行业标准2023.07.21

QB/T 2952—2008.Requirements for detergent marks and packaging.3.7产地manufacture指产...

行业标准2023.07.21

QB/T 2967—2008.Detergent for bottles washing.1范围QB/T 2967规定了饮料用瓶清洗剂的分类、要求、试验方法、检...

行业标准2023.07.21

QB/T 2973—2008.Fur—Physical and mechanical tests-Determination of resistance to...

行业标准2023.07.21

QB/T 2783-2006.Buried spirally wound steelreinforced plastic pipes for sewerage...

行业标准2023.07.21

QB/T 3505—1999.Matrix board.3.2每张字型纸板横向两端厚度差不大于0.05mm,3.3纸板正面应光滑,不应有破皮、鼓包、伤痕和明显的...

行业标准2023.07.21

QB/T 3506-1999.Base paper for diazotype.3.2晒图原纸内不长用碱性矿物填料。3.3每卷纸的横向定量差(最大值和最小值之差...

行业标准2023.07.21

QB/T 3507—1999.Base paper for computer in continuous recording forns.3.2纸张的纤维组织应...

行业标准2023.07.21

QB/T 2799-2006.Leather -Determination of air permeability.b）空气测试室:由金属制成，空心圆柱形，内径...

行业标准2023.07.21