Standards

JB/T 14987.1-2025 Active

JB/T 14987.1-2025 Numerical Control Pressure Press (NCPP) Part 1: Basic Parameters

Publish Date: 2025-05-09

JB/T 14987.2-2025 Active

JB/T 14987.2-2025 Numerical Control Pressure Vessel Part 2: Technical Specification

Publish Date: 2025-05-09

JB/T 14987.3-2025 Active

JB/T 14987.3-2025 Numerical Controlled Pressure Machine - Part 3: Accuracy

Publish Date: 2025-05-09

JB/T 14992-2025 Active

JB/T 14992-2025 Additive manufacturing and point light stereolithography forming equipment

Publish Date: 2025-05-09

JB/T 14993-2025 Active

JB/T 14993-2025 Additive manufacturing of mold steel materials using laser powder bed fusion process specifications

Publish Date: 2025-05-09

JB/T 14994-2025 Active

JB/T 14994-2025 Additive manufacturing process specifications for nickel-based high-temperature alloys using laser powder bed fusion technology

Publish Date: 2025-05-09

JB/T 14978-2025 Active

JB/T 14978-2025 Sintered iron-based component metallographic inspection

Publish Date: 2025-05-09

JB/T 14979-2025 Active

JB/T 14979-2025 Determination of copper content in iron-based powder metallurgy products using inductively coupled plasma atomic emission spectroscopy

Publish Date: 2025-05-09

JB/T 6646-2025 Active

JB/T 6646-2025 Sintered metal products microstructure and performance testing methods

Publish Date: 2025-05-09

JB/T 7907-2025 Active

JB/T 7907-2025

Publish Date: 2025-05-09

JB/T 5965-2025 Active

JB/T 5965-2025 Technical specifications for sintered high-speed steel products

Publish Date: 2025-05-09

JB/T 11941-2025 Active

JB/T 11941-2025 Oil and liquid petroleum product inspection and inventory system technical specifications and testing and evaluation methods

Publish Date: 2025-05-09