CNIS GB/T 6478-86 Cold heading steel--Technical requirements. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 10129-88 Methods of measurement of magnetic properties of magnetic steel sheet and strip...
CNIS GB/T 9117.6-88 Hubbed socket welding steel pipe flanges with male and female for NPa 10.0NPa (...
CNIS GB/T 13667.2-92 Stacked steel-book-shelves technical specification
CNIS GB/T 9118.1-88 Loose hubbed steel pipe flanges with welding neck collar with raised face for P...
CNIS GB/T 9115.31-88 Steel pipe welding neck flanges with ring-joint face for PN 2.0MPa (20 bar)
CNIS GB/T 14383-93 Forged steel socket welding pipe fittings