Standards

Current Category: CN-JB - Mechanical

Status: Active
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2025
All 2026 2025 2024 2023 2022 2021& Before
JB/T 14973-2025 Active

JB/T 14973-2025 Construction Machinery and Equipment: Steel Truss Forming Machine

Publish Date: 2025-05-09
JB/T 14974-2025 Active

JB/T 14974-2025 Construction Machinery and Equipment: Steel Cage Forming Machine

Publish Date: 2025-05-09
JB/T 14975-2025 Active

JB/T 14975-2025 Construction Machinery and Equipment: Underground continuous wall scraping mixer

Publish Date: 2025-05-09
JB/T 14980-2025 Active

JB/T 14980-2025 Full face tunnel excavator and soil pressure balance pipe jacking machine

Publish Date: 2025-05-09
JB/T 14981-2025 Active

JB/T 14981-2025 Full face tunnel excavator guide system

Publish Date: 2025-05-09
JB/T 14982-2025 Active

JB/T 14982-2025

Publish Date: 2025-05-09
JB/T 14983-2025 Active

JB/T 14983-2025 Full face tunnel excavator and lining assembly machine

Publish Date: 2025-05-09
JB/T 14984-2025 Active

JB/T 14984-2025 Full-face Tunnel Boring Machine (Tunnel Boring Machine) / Shield Machine / Personnel Cabin

Publish Date: 2025-05-09
JB/T 14985-2025 Active

JB/T 14985-2025 Full face tunnel excavator with belt conveyor

Publish Date: 2025-05-09
JB/T 14988-2025 Active

JB/T 14988-2025 Bag-type dust collector for feed milling system

Publish Date: 2025-05-09
JB/T 14989-2025 Active

JB/T 14989-2025 Feed machinery rotating discharge device

Publish Date: 2025-05-09
JB/T 14990-2025 Active

JB/T 14990-2025 Wall-mounted pressure regulator for feed conveying equipment

Publish Date: 2025-05-09