NF B35-023-1983 Laboratory glassware Condensers 《实验室用玻璃器皿 冷凝器》.pdf

相关资源

JIS R3503-2007 化学分析用玻璃器皿(修改件1).pdf

JIS R3503-1994 化学分析用玻璃器皿 Volumetric glassware.pdf

QB T 4623-2013 玻璃器皿 装饰.pdf

JC 180-1981 QSQ、DSQ透明石英玻璃器皿.pdf

QB T 4946-2016 玻璃器皿 高脚杯.pdf

JC T 653-1996 石英玻璃器皿 烧杯.pdf

JC T 653-2011 石英玻璃器皿 烧杯.pdf

JC T 654-1996 石英玻璃器皿 蒸发皿.pdf

JC T 654-2011 石英玻璃器皿 蒸发皿.pdf

JC T 651-2011 石英玻璃器皿 坩埚.pdf

猜你喜欢

GOST 28966 2-1991 Polymer adhesives Method of determining peel strength《聚合胶 起层强度的测定》.pdf

GOST 28967-1991 Petroleum bitumens X-ray phase method for determination of paraffins《石油沥青 X射线相位法测定石腊》.pdf

GOST 28968-1991 Rubber hoses Determination of abrasion resistance of the outer cover《橡胶管 外表面耐磨性测定》.pdf

GOST 28969-1991 Stationary steam turbines of low capacity General specifications《小功率固定式蒸汽涡轮机 一般技术要求》.pdf

GOST 28971-1991 Hudraulic fluid power Servovalves Test methods《容积式液压传动 伺服装置 试验方法》.pdf

GOST 28972-1991 Canned fish and other seaproducts Method for determination of actual acidity (pH)《鱼及副业的非鱼产品罐头 活性酸度（PH值）的测定方法》.pdf

GOST 28973-1991 Stainless steel and silver-plated table cutlery General requremnts and control methods《耐热钢及镀银餐具 一般要求及试验方法》.pdf

GOST 28974-1991 Brown coals hard coals and anthracites Methods for determination of beryllium boron manganese barium chromium nickel cobalt lead gallium vanadium copper zinc molybd.pdf

GOST 28975-1991 Acoustics Measurements of exterior noise emitted by earth-moving machinery Dynamic test condition《声学 挖土机辐射的外噪声的测量 动态方式试验》.pdf