格式:PDF 页数:10 大小:585.38KB《BS EN 2240-055-2011 Aerospace series Lamps incandescent Lamp code 1495 Product standard《航空航天系列 白炽灯 代码1495 产品标准》.pdf》由会员分享,可在线阅读,更多相关《BS EN 2240-055-2011 Aerospace series Lamps incandescent Lamp code 1495 Product standard《航空航天系...
格式:PDF 页数:70 大小:2.38MB《EN 15163-2017 en Machines and installations for the exploitation and processing of natural stone - Safety - Requirements for diamond wire saws.pdf》由会员分享,可在线阅读,更多相关《EN 15163-2017 en Machines and installations for the exploitation and processing of natu...
格式:PDF 页数:12 大小:244.21KB《EN 50385-2002 en Product Standard to Demonstrate the Compliances of Radio Base Stations and Fixed Terminal Stations for Wireless Telecommunication Systems with the Basic Restrictio.pdf》由会员分享,可在线阅读,更多相关《EN 50385-2002 en Product Standard to Demonstrate ...
A halogen-free intumescent flame retardant for polypropylene relates to a flame retardant for polyolefine, which is formulated by melamine salt, ammonium polyphosphate, lubricant, coupling agent and char-forming accelerator, wherein the percentage of each component in the total weight of the flame ...
格式:PDF 页数:12 大小:1,005.02KB《EN 16223-2012 en Leather - Requirements for the designation and description of leather in upholstery and automotive interior applications《皮革 衬垫物和汽车内饰用皮革的命名和描述要求》.pdf》由会员分享,可在线阅读,更多相关《EN 16223-2012 en Leather - Requirements ...
格式:PDF 页数:14 大小:1,007.42KB《BS EN 572-3-2012 Glass in building Basic soda lime silicate glass products Polished wired glass《建筑用玻璃 基本的钠钙玻璃制品 抛光嵌丝玻璃》.pdf》由会员分享,可在线阅读,更多相关《BS EN 572-3-2012 Glass in building Basic soda lime silicate glass products ...