CNIS GB/T 11261-89 Methods for chemical analysis of high carbon chromium bearing steel--The pulse heating inert gas fusion-infra-red absorption method for the determination of oxygen content. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 912-89 Hot-rolled plain carbon and low alloy structural steel sheets and strips
CNIS GB/T 5952-86 Carbon tool steel wires
CNIS GB/T 223.1-81 Determination of carbon content in iron,steel and alloy
CNIS GB/T 9116.22-88 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 5.0MPa (5...
CNIS GB/T 11251-89 Hot-rolled alloy structural steel plates
CNIS GB/T 11345-89 Method for manual ultrasonic testing and classification of testing results for ...