GB/T 32475-2016
ActiveRubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging
煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件
🔗 Related Standards / 同类标准
GB/T 2885.5-1981
Flat deck wagon for metallic mines--Basicparameters and dimensions
GB/T 2885.3-1981
Single-side tipping and curved rail wagon for metallic mines--Basic parameters and dimensions
GB/T 2885.2-1981
Tilting wagon for metallic mines--Basic parameters and dimensions
GB/T 2885.1-1981
Solid-bottom wagon for metallic mines--Basic parameters and dimensions
GB/T 2885.6-1981
Material supply wagon for metallic mines--Basic parameters and dimensions
GB/T 2885.4-1981
Automatic drop bottom wagon for metallic mines--Basic parameters and dimensions
GB/T 4593-1984
Types and specifications for shaft sinking winches
GB/T 6374-1986
Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings