CNIS GB/T 1814-79 Inspection method for steel work fractures. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 223.35-85 Methods for chemical analysis of iron,steel and alloy--The pulse heating inert ...
CNIS GB/T 9126.3-88 Asbestes rubber gaskets for steel pipe flanges with male and female face
CNIS GB/T 223.28-89 Methods for chemical analysis of iron,steel and alloy--The -benzoinoxime gravim...
CNIS GB/T 6482-94 Rope thread extension steel bars for rock drilling
CNIS GB/T 9128.2-88 Oval metallic ring gaskets for steel pipe flange joint
CNIS GB/T 585-76 Marine cast steel flanged shut-off check valve