首饰 指环尺寸 定义、测量和命名
Jewellery-Ring-sizes-Definition,mesurement and designation
检测标准
银合金首饰 银含量的测定伏尔哈特法
Silver jewellery alloys-Determination of sliver-Volhard method
牛皮
Raw cattle hides and skins
照相原纸
Photographic base paper
搪瓷光泽测试方法
Measurement of specular gloss of vitreous and porcelain enamels
山苍子(精)油
Oil of Litsea cubeba(Litsea cubeba Pers. )
搪瓷制品和瓷釉光泽度测试方法
Vitreous and porcelain enamels-Test method of specular glossiness
搪瓷炊具耐温急变性测定方法
Vitreous and porcelain enamels-Enamelled cooking utensils Determination of resistance to thermal shock
搪瓷耐热性测试方法
Determination of resistance to heat ofvitreous and porcelain enamels
中国肉桂(精)油
Oil of cassia, China(Cinnamomum aromaticum Nees,syn,Cinnamomum cassiaNees ex Blume)
