25.030 标准查询与下载

prEN ISO/ASTM 52941 增材制造 系统性能和可靠性 航空航天应用金属材料激光金属粉末床熔合机的验收测试（ISO/ASTM DIS 52941:2023）

This document specifies requirements and test methods for the qualification and re-qualification of laser beam machines for metal powder bed fusion additive manufacturing for aerospace applications. It can also be used to verify machine features during periodic inspections or following maintenance and repair activities.

Additive manufacturing - System performance and reliability - Acceptance tests for laser metal powder-bed fusion machines for metallic materials for aerospace application (ISO/ASTM DIS 52941:2023)

prEN ISO/ASTM 52953 金属增材制造 一般原则 注册从过程监控和质量控制中获取的几何数据 (ISO/ASTM DIS 52953:2023)

This document sets and defines the minimum requirements for registration of geometric data acquired from process-monitoring and for quality control in Additive Manufacturing (AM), including the description of a procedure. Furthermore, this document comprises actions that users need to register multi-modal AM data and store them in an appropriate repository. This document is not applicable for the following types of data: data cleansing, image processing, cost, production time and personnel. This document in only applicable for geometric data gathered and generated from non-destructive test methods and sensors by using X-ray Computer Tomography (XCT), cameras and Coordinate Measuring Machines (CMM). This document is only applicable to metals produced through means of Laser-based powder bed fusion (PBF-LB) and Direct Energy Deposition (DED). Note: The procedure can be applied to monitor other AM processes and materials (e.g. polymer or ceramic power bed fusion, binder jetting, and photopolymerization), but this document does not provide any data or case studies for them.

Additive Manufacturing for metals - General Principles - Registration of geometric data acquired from process-monitoring and for quality control (ISO/ASTM DIS 52953:2023)

prEN ISO/ASTM 52940 陶瓷增材制造 原料 槽光聚合陶瓷浆料的表征 (ISO/ASTM DIS 52940:2024)

This standard specifies the characterization of ceramic slurry for use as feedstock in vat photopolymerization additive manufacturing (AM) process. The characterization includes the composition and properties of the slurry, such as solids content, dynamic viscosity, particle size distribution, chemical composition, and solid dispersion stability. This standard also provides available methods about sampling and preparing slurry samples for testing. This standard does not deal with safety aspects.

Additive manufacturing of ceramics - Feedstock materials - Characterization of ceramic slurry in vat photopolymerization (ISO/ASTM DIS 52940:2024)

FprEN ISO/ASTM 52943-2 航空航天增材制造 工艺特性和性能 第2部分：使用线材和电弧进行定向能量沉积 (ISO/ASTM FDIS 52943-2:2024)

This document specifies requirements for the additive manufacturing of metallic parts with directed energy deposition in the aerospace industry. These can be additively generated parts or additively generated additions to existing parts. Within the application scope of this document, wire is used as feedstock, and arc processes (gas-shielded metal arc processes, Tungsten inert gas processes, plasma arc processes) are the main energy source. This document is to be used in conjunction with the engineering documents, if required by the engineering authority.

Additive manufacturing for aerospace - Process characteristics and performance - Part 2: Directed energy deposition using wire and arc (ISO/ASTM FDIS 52943‑2:2024)

FprEN ISO/ASTM 52927 增材制造 一般原则 主要特性和相应的测试方法（ISO/ASTM FDIS 52927:2024）

Additive manufacturing - General principles - Main characteristics and corresponding test methods (ISO/ASTM FDIS 52927:2024)

prEN ISO/ ASTM 52945 汽车增材制造 鉴定原则 PBF-LB/M 工艺的通用机器评估和关键性能指标规范（ISO/ASTM DIS 52945:2022）

This document defines the methodology for generic AM-machine evaluation in automotive environment using objective test criteria and provides the framework for an objective AMmachine evaluation and comparison. This document finds application in benchmarks, preparation of purchase decisions, but also AM-machine evaluation within the machine procurement, acceptance, and qualification process. The methodology and performance characteristics are introduced to enable evaluation on an objective and quantitative basis. The documentation resulting from the AM-machine evaluation is used to obtain a reliable orientation selection and evaluation of PBF-LB/M AM-machines. Furthermore, this document specifies machine KPIs in the context of machine procurement, production planning and production of PBF-LB/M components. It aims to reach a detailed understanding between machine supplier and machine customer with respect to the acceptance criteria during the procurement process and evaluation of machine performance during running production. This document is applicable to the additive manufacturing technology LPBF-M defined in ISO/ASTM 52900.

Additive manufacturing for automotive - Qualification principles - Generic machine evaluation and specification of key performance indicators for PBF-LB/M processes (ISO/ASTM DIS 52945:2022)

prEN ISO/ASTM 52927 增材制造-一般原则-主要特性和相应的测试方法（ISO/ASTM DIS 52927:2022）

Additive manufacturing - General principles - Main characteristics and corresponding test methods (ISO/ASTM DIS 52927:2022)