CNIS GB/T 15247-94 Electron probe quantitative analysis method of carbon in carbon steel and low alloy steel--Sensitivity curve method (detection limit method). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 10751-89 Marine oval-shaped steel pipe flanges,weld-on
CNIS GB/T 8706-88 Steel wire ropes--Terminology
CNIS GB/T 9115.24-88 Steel pipe welding neck neck flanges with tongue and groove face for PN 1.6MPa ...
CNIS GB/T 9942-88 High speed tool steel forged bars with large section--Technical requirements
CNIS GB/T 9114.1-88 Hubbed screwed steel pipe flanges with raised face for PN 0.6MPa (6 bar)
CNIS GB/T 9125-88 Specification for steel pipe flanges