Standards

Current Category: CN-JB - Mechanical

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2023
All 2026 2025 2024 2023 2022 2021& Before
JB/T 1472-2023 Active

JB/T 1472-2023 Pump mechanical seal

Publish Date: 2023-12-29
JB/T 3235-2023 Active

JB/T 3235-2023 JB/T 3235-2023 - Modes of measurement for the wear ratio of polycrystalline diamonds

Publish Date: 2023-12-29
JB/T 3720-2023 Active

JB/T 3720-2023 The general technical requirements for the guide wheel of the reciprocating wire electric spark cutting machine

Publish Date: 2023-12-29
JB/T 3889-2023 Active

JB/T 3889-2023 Sanding cloths (sanding cloth) for coating equipment

Publish Date: 2023-12-29
JB/T 4204-2023 Active

JB/T 4204-2023 Granular abrasive tool with cemented grinding wheel made of gypsum sand

Publish Date: 2023-12-29
JB/T 4223-2023 Active

JB/T 4223-2023 Vehicle-mounted volume air compressor unit technical specifications

Publish Date: 2023-12-29
JB/T 4410-2023 Active

JB/T 4410-2023 JB/T 4410-2023 Instant noodle production line

Publish Date: 2023-12-29
JB/T 5203-2023 Active

JB/T 5203-2023 Single crystal corundum chemical analysis method

Publish Date: 2023-12-29
JB/T 5233-2023 Active

JB/T 5233-2023 Wind-cooled Scroll Air Compressor for Tank Car

Publish Date: 2023-12-29
JB/T 5770.1-2023 Active

JB/T 5770.1-2023 Vertical electrolytic forming machine - Part 1: Parameters

Publish Date: 2023-12-29
JB/T 5770.2-2023 Active

JB/T 5770.2-2023 Vertical electrolytic forming machine - Part 2: Accuracy inspection

Publish Date: 2023-12-29
JB/T 5770.3-2023 Active

JB/T 5770.3-2023 Vertical electrolytic forming machine - Part 3: Specification manual

Publish Date: 2023-12-29