CNIS GB/T 223.58-87 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodium nitrite titrimetric method for the determination of manganese content. Формат поставки-PDF. Язык стандарта-Английский
Наименование:
CNIS GB/T 223.58-87 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodium nitrite titrimetric method for the determination of manganese content
Язык:
Английский
Формат поставки:
PDF
Цена стандарта
по запросу
Срок поставки
по запросу
Другие Стандарты CNIS
CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing
CNIS GB/T 3078-94 Technical requirements for quality structural steel cold drawn bars
CNIS GB/T 9117.1-88 Hubbed socked welding steel pipe flanges with flat face for PN 2.0MPa (20 bar)
CNIS GB/T 9128.1-88 Octagonal metallic ring gaskets for steel pipe flanges joints
CNIS GB/T 223.36-94 Methods for chemical analysis of iron, steel and alloy. The neutral titration m...
CNIS GB/T 14451-93 Steel wire ropes for control