QB/T 3812.7-1999.QB/T 3812.7规定了皮革粒面强度和伸展高度的测定方法，主要适用于鞋和靴的面革，也适用于其他轻革。QB/T 3812.7等同采用国际标...
QB/T 3812.8一1999.QB/T 3812.8规定了测定皮革收缩温度的方法，适用于收缩温度在水沸点以下的任何种类的皮革。本标准等同采用国际标准IS O 33...
QB/T 3812.9-1999.QB/T 3812.9规定了测定皮革表面（粒面和涂层）及其革身的耐折牢度，仅适用于轻革。原理将皮革试片按4章规定的折叠方法放入仪...
QB/T 3814-1999.Suriace examlnation method of the metal deposlts and coaverslon coatings for the light 1ndustrlal products.本方法适用于检验金属镀层和化学处理层的外观...
QB/T 3815-1999.Tbickness testng methodof the metl deposits for the llgbtindmstrll prodrctsTlmekeepimg oflquld flowmethod.本方祛适用于检验金属制品上的铜、镍、锌、镉...
QB/T 3816-1999.Thickness testing method of the metal deposits andaluminum oxide films for the light industrial products Weighing method.本方法适用于产品形状简单、镀覆层...
QB/T 3817-1999.Thickness testing method of the metal deposits andconversion coatings for the !ightindustriai products Metallographlc microscopic method本方法是用适当倍率的金...
QBT 3818一1999.Thickness testing method of the metaldeposits for the lightindustrial productsSpot test.本方法适用于金属上镍、铜、锌、镉、银、铬、锡、锡铅合金...
QB/T 3821一1999.A dhesion testing method of the metal deposits for the llghtindustrial products.本方法适用于定性地检验金属镀层与基体金属或基体塑料之间的结...
