GOST 18175-78: Tin-free pressure-worked bronzes. Grades GOST 20072-74: Heat-resistant steel GOST 24705-2004: Вasic norms of interchangeability. Metric screw thread. Basic dimensions GOST 24705-81: Basic norms of interchangeability. Metric screw thread. Basic dimensions ...
GOST 18175-78: Tin-free pressure-worked bronzes. Grades GOST 19241-80: Wrought nickel and low-alloy nickel. Grades GOST 19281-89: Rolled steel with increased strength. General specifications GOST 19807-91: Wrought titanium and titanium alloys. Grades ...
本标准建立了根据 GOST 18175-78 p 测定 BrAZh 9-4 级青铜中铝的 X 射线光谱荧光测定方法。 购买 正式版 专题 荧光 铝x光谱仪金含量 GOST 20068.4-1988相似标准 DB34/T 2980-2017铝及铝合金 铬、铅、锡含量的测定波长色散X射线荧光光谱法SN/T 3604-2013 锌精矿中铜、硅、镁、锌、铝、铁含量的测定X射线...
《GOST-6402-1972-E1989-ENG.pdf》由会员分享,可在线阅读,更多相关《GOST-6402-1972-E1989-ENG.pdf(10页珍藏版)》请在人人文库网上搜索。 6402-70 1 udc 621.882.449:006.354 group 36 ussr state standard spring washers specifications okp (all-union product classification code) 128600 gost 6402-70* (...
GOST 18175-78: Tin-free pressure-worked bronzes. GradesGOST 18895-97: Steel. Method of photoelectric spectral analysisGOST 19281-2014: High strength rolled steel. General specificationGOST 19807-91: Wrought titanium and titanium alloys. Grades