YS/T 1282-2018
Dihydrogen hexahydroxy platinate
YS/T 1282-2018
Plastics - Hex-hydroxyl polyether polyols
YS/T 1282-2018
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
YS/T 1282-2018
YS/T 1282-2018
YS/T 1282-2018
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 12:Soldering tests--Section 6:Test 12f--Sealing against flux and cleaning solvents inmachine soldering
YS/T 1282-2018
YS/T 1282-2018