CNIS GB/T 223.14-89 Methods for chemical analysis of iron,steel and alloy--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content. Формат поставки-PDF. Язык стандарта-Английский
Наименование:
CNIS GB/T 223.14-89 Methods for chemical analysis of iron,steel and alloy--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
Язык:
Английский
Формат поставки:
PDF
Цена стандарта
по запросу
Срок поставки
по запросу
Другие Стандарты CNIS
CNIS GB/T 9119.1-88 Slipon welding plate steel pipe flanges with flat face for PN 0.25MPa (2.5 bar)
CNIS GB 16487.6-96 Environmcntal protcction control standard for imported scrap material--Iron and...
CNIS GB/T 9117.5-88 Hubbed socket welding steel pipe flanges with male and female for PN 5.0MPa (50...
CNIS GB/T 1954-80 Determination of the welding seam iron element content in chromium,nickel auste...
CNIS GB/T 9443-88 Methods of liquid penetrant testing and classification of indication for steel ...
CNIS GB/T 342-97 Dimension shape mass and tolerance for cold-drawn round square and hexagonal st...