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Product Code:SAE J2594
Title:Recommended Practice to Design for Recycling Proton Exchange Membrane (PEM) Fuel Cell Systems
Issuing Committee:Fuel Cell Standards Committee
Scope:In 1999, the Society of Automotive Engineers established a Committee for Fuel Cell Standards. The Committee is organized in subcommittees that address issues such as Safety, Performance, and Recycling. The mission of the Recycling Subcommittee is to develop a recommended practice document that incorporates existing recycling practices and identifies technical and environmental sustainability issues and applies them to proton exchange membrane (PEM) fuel cell (FC) systems.Recyclability is best considered early in the product engineering design/development process. The design engineer should be concerned with the product after its useful life and adopt a mindset of designing for disassembly and recycling.The purpose of this SAE Recommended Practice document is to provide a tool that helps the FC system designers and engineers incorporate recyclability into the PEM FC design process. This document was derived by considering existing recycling recommended practices then applying them to assess and evaluate the recyclability of the PEM FC system. This document should be used to continually assess the recyclability of component and assembly designs during the early design phase, in order to reach optimized recyclability, recycled content, and minimized environmental impact associated with those designs. This document defines a PEM FC rating system that assesses the ease of removal of the PEM FC system and/or components from a vehicle; then upon removal from the vehicle, the ease of recycling those components and materials. The derived rating is used as a PEM FC component design tool for continual improvement opportunities and not for purposes of calculating recyclability of the entire vehicle. While other trade-offs such as mass, piece-cost, volume, etc. must also be considered when designing these systems, they are not discussed in this document.【英文标准名称】:Weldingandalliedprocesses-Recommendationsforjointpreparation-Part3:metalinertgasweldingandtungsteninertgasweldingofaluminiumanditsalloys.
【原文标准名称】:焊接和相关工艺.接头预处理的推荐标准.第3部分:铝和铝合金的金属焊条惰性气体保护焊和钨极惰性气体保护焊
【标准号】:NFA87-013-3-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-05-01
【实施或试行日期】:2001-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:气焊;缝焊;焊接接头;对接焊;边缘形状;焊缝准备;铝合金;钢件焊接;金属焊接;焊缝坡口加工;推荐;惰性气体保护焊;规范;焊接工程;焊缝;钨极惰性气体保护焊;钢;对接接头;铝;金属焊条惰性气体保护焊;焊接
【英文主题词】:
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:17P;A4
【正文语种】:其他