国家标准_第441页 - 在线标准查询

GB/T 38004-2019/ISO 8624:2011 眼镜架测量系统和术语

GB/T 38004-2019/ISO 8624:2011.Spectacle frames- Measuring system and terminology...

GB/T 38005-2019.Spectacle lenses- F undamental requirements for uncut finished l...

GB/T 38009-2019.Spectacle frames- Requirement and method for the detection of ni...

GB/T 38415-2019.Determination of tetra bromobisphenol A and hexabromocyclododeca...

GB/T 38424-2019.Determination of allergenic fragrances in toys-Gas chromatograph...

GB/T 38412-2019.Leather goods-General specification.GB/T 38412规定了皮革制品的技术要求、试验方法、...

GB/T 38416-2019.Fur-Identification- Method of microscopy.GB/T 38416规定了毛皮材质的显微镜鉴别...

GB/T 38421-2019.Fur- Detection of animal derived materia l-Qualitative real-time...

GB/T 3883.205-2019/IEC 62841-2-5:2014.Safety of motor-operated hand-held , trans...

标准号：GB/T 38023-2019 标准名称：机械手表机心零部件的精饰要求英文名称：Finishing requirements for parts an...

