CSN 99 6311-1990 Metal volume measures Secondary standards General technical requirements《金属容量测量 二级标准 一般技术要求》.pdf

相关资源

JJG 826-1993 二级标准分流式湿度发生器.pdf

JJG 826-1993 二级标准分流式湿度发生器检定规程.pdf

猜你喜欢

CSN 64 0351-1982 Polyurethane products polyethers raw materials Determination of iodine number《聚氨酯产品聚醚原材料 测定代码数》.pdf

CSN 64 0352-1982 Polyurethane products polyethers raw materials Determination of pH value《聚亚安酯产品聚醚原料 pH值测定》.pdf

CSN 64 0528-1993 Plastics Determination of coefficient of linear thermal expansion of plastics《塑料 塑料线性热膨胀系数测定》.pdf

CSN 64 0532-1993 Plastics Test method for yellowness index of polypropylene natural granulate《塑料 聚丙烯天然颗粒黄色指数测试方法》.pdf

CSN 64 0609-1977 Plastics testing Determination of shrinkage of shrink film《测定收缩薄膜的收缩量》.pdf

CSN 64 0610-1977 Plastics testing Determination of the dimensional stability of plastic films《塑料胶片的空间稳定性测定》.pdf

CSN 64 0618-1975 Plastics testing Method of test for fatigue of plastics《塑料疲劳测试方法》.pdf

CSN 64 0620-1983 Plastics Determination of the brittleness temperature by impact《塑料 测定脆性温度的影响》.pdf

CSN 64 0662-1973 Plastics testing Interlaminar shear strength of structural reinforced plastics《塑料皮革的透气性》.pdf