CNIS GB/T 9123.18-88 Steel pipe blank flanges with male and female face for PN 2.5MPa (25 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 5953-86 Carbon structure steel wires for cold heading
CNIS GB/T 10045-88 Carbon steel flux cored wires for arc welding
CNIS GB/T 9123.25-88 Steel pipe blank flanges with tonges and groove face for PN 2.5MPa (25 bar)
CNIS GB/T 3094-82 Cold drawn seamless special-shape steel pipe
CNIS GB/T 5221-85 Chromium-silicon spring steel wire
CNIS GB/T 1343.9-84 Covered wires--Method for test of breakdown voltage by means of steel balls