GB 28480-2012.Adornment- Provision for limit of baneful elements.GB 28480规定了饰品中有...

国家标准2023.07.23

SJ 20500-1995.General specification for sandwich panels of shelters.1范围1.1 主题内容S...

行业标准2023.07.23

GB 28481-2012.Limit of harmful substances of plastic furniture.6.1.1在正常生产情况下 ,每年...

国家标准2023.07.23

SJ 20479/4-1996.Detail specification for type XMH61.2-42 aircraft antiollision l...

行业标准2023.07.23

GB 28482-2012.Safety requirements of soothers for babies and young children.GB 2...

国家标准2023.07.23

SJ 20479/3-1996.Detail specification for type HXF28 - 250 aircraft taxiing lamp....

行业标准2023.07.23

SJ 20479/2-1996.Detail specification for type HXF28 - 150 aircraft taxiiog lamp....

行业标准2023.07.23

SJ 20526-1995.Specfication for microcicuits packaging.1范围1.1主题内容SJ 20526规定了各类军用微...

行业标准2023.07.23

GB/T 1468-2011.Tracing paper.1范围GB/T 1468规定了描图纸的分类、要求.试验方法检验规则、标志包装、运输、贮存。GB/T 1...

国家标准2023.07.23

QB/T 1066-1991.5.9本标准4.2.4 条、4.2.6条、4.5条感官测定。5.10本标准4.3.2条的检验:用钢板尺测量传送带对其传动中心线的最...

行业标准2023.07.23