GB/T 24908-2010 普通照明用自镇流LED灯性能要求
GB/T 24908-2010.Self- ballasted LED lamps for general lighting services-Performa...
国家标准2023.07.21
GB/T 24908-2010.Self- ballasted LED lamps for general lighting services-Performa...
国家标准2023.07.21
GB/T 24909-2010.LED lamps for decorative lighting.1范围GB/T 24909规定了额定电源电压250V以下频率...
国家标准2023.07.21
GB/T 24988-2010.Copy paper.1范围GB/T 24988规定了复印纸和复印纸原纸的分类、要求、试验方法、检验规则和标志、包装、运输、贮存...
国家标准2023.07.21
GB/T 24989-2010.Decorative bese paper.1范围GB/T 24989规定了装饰原纸的分类、要求、试验方法、检验规则和标志、包装...
国家标准2023.07.21
GB/T 452.1-1989.Paper and board-Identification of machine and cross direction.1主...
国家标准2023.07.21
GB/T 452. 2一1989.Paper and board- Wire side and felt side.1主题内容与适用范围GB/T 452. 2规...
国家标准2023.07.21
GB/T 3042-1992.Washing powder packing.5包装件运输5.1轻装轻卸,严禁抛掷.5.2 严防日晒、雨淋、受潮。5.3堆码整齐、...
国家标准2023.07.21
GB/T 3903. 1-1994.General test method for footwear-Test method of flexing resist...
国家标准2023.07.21
GB/T 3903. 2一1994.General test method for footwear-Test method of abrasion resis...
国家标准2023.07.21
GB/T 3903. 3-1994.General test method for footwear一Test method of peeling streng...
国家标准2023.07.21