CNIS GB/T 223.19-89 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content. Формат поставки-PDF. Язык стандарта-Английский
Наименование:
CNIS GB/T 223.19-89 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
Язык:
Английский
Формат поставки:
PDF
Цена стандарта
по запросу
Срок поставки
по запросу
Другие Стандарты CNIS
CNIS GB 151-89 Steel tubular heat exchanger
CNIS GB/T 9115.10-88 Steel pipe welding neck flanges with raised face for PN 2.5MPa (25 bar)
CNIS GB/T 14291-93 Welded steel pipe for mine liquid service
CNIS GB/T 223.74-97 Methods for chemical analysis of iron, steel and alloy. The combustion gravimet...
CNIS GB/T 5753-94 Steel cord conveyor belts--Cover thickness measurement
CNIS GB/T 223.15-82 Chemical analysis of iron,steel and alloy--The determination of titanium by gra...