CNIS GB/T 3089-82 Thinnest-wall seamless tubes of stainless and acid-resistance steel. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 1229-91 High strength large hexagon nuts for steel structures
CNIS GB/T 15512-95 Technical guides for evaluating the saving on steel products in enterprises
CNIS GB/T 16923-97 Normalizing and annealing of steel parts
CNIS GB/T 10750-89 Marine oval-shaped cast iron and cast steel pipe flanges
CNIS GB/T 9123.9-88 Steel pipe blank flanges with raised face for PN 1.6MPa (16 bar)
CNIS GB 14907-94 General specifications of fire resistive coating for steel structure