CNIS GB/T 223.42-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalum content. Формат поставки-PDF. Язык стандарта-Английский
Наименование:
CNIS GB/T 223.42-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red 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 348-64 Barbed steel wires
CNIS GB/T 9123.6-88 Steel pipe blank flanges with raised face for PN 0.25MPa (25 bar)
CNIS GB/T 1228-91 High strength bolts with large hexagon head for steel structures
CNIS GB/T 2506-89 Marine steel pipe flanges, fillel weld-on
CNIS GB/T 5827.2-86 Inspecting regulation for hollow shaped steel window
CNIS GB/T 711-88 Hot-rolled quality carbon structural steel plates and wide strips