GOST 25278 7-1982 Alloys and foundry alloys of rare metals Methods for determination of niobium《稀有金属的合金及中间合金铌含量的测定法》.pdf

相关资源

DZ T 0203-2002 稀有金属矿产地质勘查规范.pdf

DZ T 0203-2002 Specifications for rare metal mineral exploration《稀有金属矿产地质勘查规范》.pdf

GOST 25278 1-1982 Alloys and foundry alloys of rare metals Methods for determination of aluminium《稀有金属的合金及中间合金铝含量的测定法》.pdf

GOST 25278 10-1982 Alloys and foundry alloys of rare metals Methods for determination of zirconium《稀有金属的合金及中间合金锆含量的测定法》.pdf

GOST 25278 14-1987 Alloys and foundry alloys of rare metals Method for determination of tantalum《稀有金属的合金及中间合金 钽含量测定法》.pdf

GOST 25278 4-1982 Alloys and foundry alloys of rare metals Methods for determination of yttrium《稀有金属的合金及中间合金钇含量的测定法》.pdf

GOST 25278 5-1982 Alloys and foundry alloys of rare metals Method for determination of cobalt《稀有金属的合金及中间合金钴含量的测定法》.pdf

GOST 25278 6-1982 Alloys and foundry alloys of rare metals Methods for determination of molybdenum《稀有金属的合金及中间合金钼含量的测定法》.pdf

GOST 30649-1999 Noble metals based alloys for jewellery Marks《稀有金属合金首饰。标志》.pdf

GOST 22720 1-1977 Rare metals and their alloys Methods for the determination of oxygen hydrogen nitrogen and carbon《稀有金属及其合金 氧、氢、氮、碳含量测定法》.pdf

猜你喜欢

GOST 17152-1989 Steel hot-rolled shapes for cutting blades of earth-moving machines General specifications《挖土机刀用热轧型钢材 品种》.pdf

GOST 17163-1990 Hard metal brazed tips type 13 Design and dimensions《13型的钎焊硬质合金刀片 结构和尺寸》.pdf

GOST 17164-1971 Dairy industry Production of unskimmed milk products Terms and definitions《乳品工业 用牛奶制的全脂乳品的生产 术语和定义》.pdf

GOST 17166-1971 Accessory tool for metal-cutting machines General technical requirements《金属切割机附属工具 一般技术要求》.pdf

GOST 17168-1982 Filters electrical octave and third-octave General technical requirements and methods of testing《倍频程和三倍程电子滤波器 一般技术要求和试验方法》.pdf

GOST 17173-1981 Spectral slits and attachments to them Types basic parameters and dimensions Technical requirements《光谱仪缝隙及其配件 基本参数和尺寸 技术要求》.pdf

GOST 17175-1982 Lenses for photography motion picture television Series of numerical values of relative apertures《摄影 电影和电视用透镜 相对孔径数值》.pdf

GOST 17177-1994 Thermal insulating materials and products for building application Test methods《绝热的建筑材料与制品 试验方法》.pdf

GOST 17178-1971 Turret lathe adapters with rib and Morse cone hole Design and dimensions《带肋材和莫尔斯锥孔六角车床适配器 设计和尺寸规格》.pdf