GB/T 3147-2006.Information processing- unpunched paper tape.1范围GB/T 3147规定了信息处理未...

国家标准2023.07.20

GB/T 3328-1997.Furniture-Main sizes of beds.1范围GB/T 3328规定了床类家具的主要尺寸。GB/T 3328适用...

国家标准2023.07.20

GB/T 3564-1993.Classification and names of components of bicycles，and basic tech...

国家标准2023.07.20

GB/T 4545-2007.Test methods for stress examination of glass containers.5.2方形 .椭圆...

国家标准2023.07.20

GB/T 4547-2007 /ISO 7459 :2004.Glass containers-Test methods of the thermal shoc...

国家标准2023.07.20

GB/T 12661-2008.Paper and board- Determination of microbiological properties(Tot...

国家标准2023.07.20

GB/T 13171. 2-2009.Laundry powders ( phosphate free).1范围GB/T 13171的本部分规定了洗衣粉(无磷型...

国家标准2023.07.20

GB/T 18043-2008.Jewellery- Determination of precious metal content-Method using...

国家标准2023.07.20

GB/T 21171-2007.Technical terms of fragrances and flavors.1范围GB/T 21171规定了香料、香精和...

国家标准2023.07.20

GB/T 22793.2-2008/ISO 9221-2: 1992.Furniture-Children's high chair- Part 2 : Tes...

国家标准2023.07.20