Standards

Current Category: CN-YB - Black metallurgy

Status: Active
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
YB 4087-1992 Active

YB 4087-1992 Metallurgical nozzle

Publish Date: 1992-07-03
YB/T 023-1992 Active

YB/T 023-1992 Metal hose made of cold-rolled carbon steel strip

Publish Date: 1992-07-03
YB/T 010-1992 Active

YB/T 010-1992 Mixed rare earth metal wire/rod

Publish Date: 1992-03-09
YB/T 021-1992 Active

YB/T 021-1992 Multi-functional continuous drawing unit

Publish Date: 1992-03-09
YB/T 11-1983 Active

YB/T 11-1983

Publish Date: 1970-01-01
YB 4084-1992 Active

YB 4084-1992 Quickly measure the temperature of molten steel with a weld thermocouple

Publish Date: 1970-01-01
YB 3210-1980 Active

YB 3210-1980

Publish Date: 1970-01-01