GB/T 13216. 3-1991.Test methods for glycerines-Determination of odour. 1主题内容 与适用范围 GB/T 13216. 3规定了甘...
GB/T 13216.2一1991 甘油试验方法透明度的测定
GB/T 13216.2一1991.Test methods for glycerines-Determination of transparent. 1主题内容 与适用范围 GB/T 13216.2...
GB/T 13216. 1-1991 甘油试验方法桶装甘油取样方法
GB/T 13216. 1-1991.Test methods for glycerines-Method of sampling for glycerines in drums. GB/T 1321...
GB 13023-1991 瓦楞原纸
GB 13023-1991.Corrugating medium. 4.2瓦楞原纸不经外力 作用不许有分层现象。 4.3瓦楞原纸的纤维组 织应均匀,纸幅间厚薄- -致。 4.4瓦楞 原纸应平整,不许有...
GBT 12914-1991 纸和纸板抗张强度的测定法(恒速拉伸法)
GBT 12914-1991.Paper and board - Determination of tensile properties 一Constant rate of elongation me...
GB/T 12809-1991 实验室玻璃仪器玻璃量器的设计和结构原则
GB/T 12809-1991.Laboratory glassware- Principles of design and construction of volumietric giassware...
GB 12742-1991 自行车检测设备和器具技术条件
GB 12742-1991.The specifications of testing equipment and measuring appliance for bicycle. 1主题内容 与适用...
GB/T 12661-1990 纸和纸板菌落总数的测定法
GB/T 12661-1990.Paper and board-Determination of microbiological properties- Total bacterial count. ...
GB 12656-1990 电容器纸工频击穿电压测定法
GB 12656-1990.Determination of electric strength at power trequence for capacitor paper. GB 12656参照采...
GB/T 10077-2008 锂原电池分类、型号命名及基本特性
GB/T 10077-2008.Classification , designation nomenclature and basic specifications for lithium prima...
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