GB/T 5235-2021加工鎳及鎳合金牌號和化學(xué)成分Designation and chemical composition of wrought nickel and nickel alloy

上一條：GB/T 5687.13-2021鉻鐵 鉻、硅、錳、鈦、釩和鐵含量的測定 波長(cháng)色散X射線(xiàn)熒光光譜法(熔鑄玻璃片法)Ferrochromium. Determination of chromium, silicon, manganese, titanium, vanadium, iron contents. Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)

下一條：GB/T 5211.14-2021顏料和體質(zhì)顏料通用試驗方法 第14部分：篩余物的測定 機械沖洗法General methods of test for pigments and extenders. Part 14: Determination of residue on sieve. Mechanical flushing procedure

版權：如無(wú)特殊注明，文章轉載自網(wǎng)絡(luò )，侵權請聯(lián)系cnmhg168#163.com刪除！文件均為網(wǎng)友上傳，僅供研究和學(xué)習使用，務(wù)必24小時(shí)內刪除。