Standards

Current Category: CN-YB - Black metallurgy

Status: Replaced
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: All
All 2026 2025 2024 2023 2022 2021& Before
YB/T 113-1997 Replaced

YB/T 113-1997 Burned microporous alumina-graphite brick

Publish Date: 1997-08-04
YB/T 114-1997 Replaced

YB/T 114-1997 Alumina-silica insulating refractory mortars

Publish Date: 1997-08-04
YB/T 115-1997 Replaced

YB/T 115-1997 Silica fume for unshaped refractory

Publish Date: 1997-08-04
YB/T 116-1997 Replaced

YB/T 116-1997 Roller of refractory castable reinforced by stainless steel fibre

Publish Date: 1997-08-04
YB/T 118-1997 Replaced

YB/T 118-1997 Test method for pore size distribution of refractory

Publish Date: 1997-08-04
YB/T 121-1997 Replaced

YB/T 121-1997 Carbon cement

Publish Date: 1997-08-04
YB/T 122-1997 Replaced

YB/T 122-1997 Graphite block for blast furnace

Publish Date: 1997-08-04
YB/T 123-1997 Replaced

YB/T 123-1997 Aluminium-clad steel wires

Publish Date: 1997-08-04
YB/T 124-1997 Replaced

YB/T 124-1997 Concentric-lay-stranded aluminum-clad steel conductors

Publish Date: 1997-08-04
YB/T 127-1997 Replaced

YB/T 127-1997 Ferrous metals--Testing methods for electromagnetic(eddy-current) sorting

Publish Date: 1997-08-04
YB/T 129-1997 Replaced

YB/T 129-1997 Specification for die blocks of plastic die steel

Publish Date: 1997-08-04
YB/T 132-1997 Replaced

YB/T 132-1997 Fused magnesite chrome sinter

Publish Date: 1997-08-04