欢迎来到标准图书馆! | 帮助中心 Day Day UP!

标准图书馆

  • 积分:30 Gold / 时间:2020-08-04 / 页数:46 / 阅读:2
    IEC,63132-2-2020,1,63132,2020
  • 积分:30 Gold / 时间:2020-08-04 / 页数:16 / 阅读:1
    IEC,60286-1-2017,60286,2017
  • 积分:30 Gold / 时间:2020-08-04 / 页数:68 / 阅读:1
    IEC,60534-8-4-2015-EN,60534,2015,EN
  • 积分:30 Gold / 时间:2020-08-04 / 页数:20 / 阅读:3
    IEC,TS,63064-2018,63064,2018
  • 积分:30 Gold / 时间:2020-08-04 / 页数:56 / 阅读:1
    IEC,TS,62933-3-1-2018,scan,1,62933,2018
  • 积分:30 Gold / 时间:2020-08-04 / 页数:60 / 阅读:0
    IEC,82304-1-2016,82304,2016
  • 积分:30 Gold / 时间:2020-08-04 / 页数:88 / 阅读:1
    IEC,60286-3-2019,60286,2019
  • BS ISO 11531:2015 ISO 2015 Metallic materials Sheet and strip Earing test Matriaux mtalliques Tles et bandes Essai de corne INTERNATIONAL STANDARD ISO 11531 Second edition 2015-11-01 Reference
    积分:20 Gold / 时间:2020-07-24 / 页数:10 / 阅读:5
    ISO11531,2015
  • uni00A9 uni0020 uni0049uni0053uni004Funi0020 uni0032uni0030uni0031uni0039 uni0053uni006Funi0069uni006Cuni0020 uni0071uni0075uni0061uni006Cuni0069uni0074uni0079uni0020 uni2014uni0020 uni0046uni0069uni0
    积分:20 Gold / 时间:2020-07-24 / 页数:60 / 阅读:7
    ISO,25177-2019,25177,2019
  • ISO 2020 Paints and varnishes Electro- deposition coatings Part 7: Peintures et vernis Peintures dlectrodposition INTERNATIONAL STANDARD ISO 22553-7 First edition 2020-05 Reference number ISO
    积分:20 Gold / 时间:2020-07-24 / 页数:18 / 阅读:3
    ISO_22553_7_2020
  • 积分:20 Gold / 时间:2020-07-24 / 页数:25 / 阅读:3
    ISO,21222-2020,21222,2020
  • Reference number ISO/IEC 27031:2011(E) ISO/IEC 2011 INTERNATIONAL STANDARD ISO/IEC 27031 First edition 2011-03-01 Information technology Security techniques Guidelines for information and com
    积分:20 Gold / 时间:2020-07-24 / 页数:46 / 阅读:2
    ISO-IEC_27031-2011,Guidelines,for,information,and,communication,technology,readiness,busi,ISO,IEC_27031
  • 积分:20 Gold / 时间:2020-07-24 / 页数:26 / 阅读:3
    ISO,30401-2018,Knowledge,Management,System,Req,30401,2018
  • Reference number ISO 10816-5:2000(E) ISO 2000 INTERNATIONAL STANDARD ISO 10816-5 First edition 2000-04-01 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts
    积分:20 Gold / 时间:2020-07-24 / 页数:26 / 阅读:4
    ISO_10816,_2000,Character_PDF_document
  • Reference number ISO 3834-1:2005(E) ISO 2005 INTERNATIONAL STANDARD ISO 3834-1 Second edition 2005-12-15 Quality requirements for fusion welding of metallic materials Part 1: Criteria for the s
    积分:20 Gold / 时间:2020-07-24 / 页数:14 / 阅读:9
    ISO,3834,2005
  • ISO/WD 185:2015 ISO TC 25/WG 9 Secretariat: ANSI Gray cast irons Classification and specification Preliminary WD stage ISO/WD 185:2015 2 ISO 2015 All rights reserved ISO 2013 All rights reserved.
    积分:20 Gold / 时间:2020-07-24 / 页数:29 / 阅读:5
    ISO,WD,185-2015,Gray,Cast,Irons,Classification,and,Specification,185,2015
  • 积分:20 Gold / 时间:2020-07-24 / 页数:26 / 阅读:4
    ISO,19617-2018,19617,2018
  • uni00A9 uni0020uni0049uni0053uni004Funi0020uni0032uni0030uni0031uni0039 uni0049uni006Euni0066uni0061uni006Euni0074uni0020uni0066uni006Funi0072uni006Duni0075uni006Cuni0061uni0020uni0061uni006Euni0064un
    积分:20 Gold / 时间:2020-07-24 / 页数:26 / 阅读:4
    ISO,21446-2019,21446,2019
  • 积分:20 Gold / 时间:2020-07-24 / 页数:20 / 阅读:4
    ISO,TS,10993-19-2020,10993,19,2020
  • uni00A9 uni0020 uni0049uni0053uni004Funi0020 uni0032uni0030uni0031uni0036 uni0047uni0065uni006Funi006Duni0065uni0074uni0072uni0069uni0063uni0061uni006Cuni0020 uni0070uni0072uni006Funi0064uni0075uni006
    积分:20 Gold / 时间:2020-07-24 / 页数:28 / 阅读:2
    ISO,14405-3-2016,14405,2016
28820 条/ 前1000
关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

@copyright 2017-Stdlibrary All Rights Reserved. ( 浙ICP备17013498号-1 )


收起
展开