CNIS GB/T 223.41-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content. Формат поставки-PDF. Язык стандарта-Английский
Наименование:
CNIS GB/T 223.41-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
Язык:
Английский
Формат поставки:
PDF
Цена стандарта
по запросу
Срок поставки
по запросу
Другие Стандарты CNIS
CNIS GB/T 4357-89 Carbon spring steel wires
CNIS GB/T 9115.11-88 Steel pipe welding neck flanges with raised face for PN 4.0MPa (40 bar)
CNIS GB/T 3477-96 Marine weathertight single-leaf steel doors
CNIS GB/T 9119.5-88 Slip-on welding plate steel pipe flanges with raised face for PN 0.25MPa (2.5 b...
CNIS GB 4053.1-93 Safety requirements for fixed steel vertical ladders
CNIS GB 712-88 Hull structural steel