DZ T 0064 61-1993 《地下水质检验方法 磷铋钼蓝比色法测定磷酸根》.pdf

相关资源

DZ T 0064.61-1993 地下水质检验方法 磷铋钼蓝比色法测定磷酸根.pdf

DZ T 0064.61-1993 地下水质检验方法.磷铋钼蓝比色法测定磷酸根.pdf

GB T 18114.9-2010 稀土精矿化学分析方法.第9部分：五氧化二磷量的测定.磷铋钼蓝分光光度法.pdf

猜你喜欢

BS A 361-2000 Rivets solid 100 normal countersunk head in metallic material with or without surface treatment - Dimensions《经过表面处理或未经过表面处理的金属材料制100度标称埋头实心铆钉 尺寸》.pdf

BS A 364-2000 Rivets solid - Test method《实心铆钉 试验方法》.pdf

BS A 400-2010 Specification for nuts plain and slotted (unified hexagons and unified threads) for shear bolts for aircraft in corrosion-resisting steel《抗腐蚀钢制飞机上安全螺栓用平纹有沟槽(统一标准六角形和统.pdf

BS A 401-420-2015 Specification for screws pan and 100 countersunk head hexalobular drive recess (unified threads below $9D inch) in various materials《不同材料制成的100平埋头 带有内六角传动凹槽 (统一螺纹.pdf

BS AU 110a-1995 Specification for rubber hoses and hose assemblies for automotive air pressure braking systems《自动气压制动系统用橡胶软管和软管组件规范》.pdf

BS AU 114b-1979 Specification for strength requirements of towing brackets and coupling balls for caravans and light trailers《大篷车和轻型拖车用牵引托架和联轴节钢球的强度要求规范》.pdf

BS AU 138b-2000 Towing vehicle trailer and semi-trailer pneumatic braking systems - Contact type couplings《牵引车辆、挂车和半挂车气动制动系统 “接触”式连接器》.pdf

BS AU 144f-1988 Specification for retreaded car and commercial vehicle tyres《翻新汽车和商用车辆轮胎规范》.pdf

BS AU 146b-1970 Specification for standard automatic roller-type coupling for semi-trailers not exceeding 71 4 tons laden weight《载重量不超过7 25吨的半挂车的标准自动滚柱式联轴节规范》.pdf