标签“ISO”的相关文档,共5868条
  • ISO 04951-3-2001.pdf

    ISO 04951-3-2001.pdf

    ReferencenumberISO4951-3:2001(E)©ISO2001INTERNATIONALSTANDARDISO4951-3Firstedition2001-02-15Highyieldstrengthsteelbarsandsections...

    2026-02-02175538.89 KB219
  • ISO 04951-2-2001.pdf

    ISO 04951-2-2001.pdf

    ReferencenumberISO4951-2:2001(E)©ISO2001INTERNATIONALSTANDARDISO4951-2Firstedition2001-02-15Highyieldstrengthsteelbarsandsections...

    2026-02-0222440.63 KB236
  • ISO 04951-1-2001.pdf

    ISO 04951-1-2001.pdf

    ReferencenumberISO4951-1:2001(E)©ISO2001INTERNATIONALSTANDARDISO4951-1Firstedition2001-02-15Highyieldstrengthsteelbarsandsections...

    2026-02-0251973.71 KB205
  • ISO 04950-3-1995 scan.pdf

    ISO 04950-3-1995 scan.pdf

    INTERNATIONALSTANDARDIS04950-3Secondedition1995-08-I5Highyieldstrengthflatsteelproducts-Part3:Productssuppliedintheheat-treated(qu...

    2026-02-02472282.34 KB298
  • ISO 04950-3-1995 amd1-2003.pdf

    ISO 04950-3-1995 amd1-2003.pdf

    ReferencenumberISO4950-3:1995/Amd.1:2003(E)©ISO2003INTERNATIONALSTANDARDISO4950-3Secondedition1995-08-15AMENDMENT12003-12-01Highy...

    2026-02-021422111.55 KB80
  • ISO 04950-2-1995 scan.pdf

    ISO 04950-2-1995 scan.pdf

    INTERNATIONALSTANDARDIS04950-2Secondedition1995-08-I5Highyieldstrengthflatsteelproducts-Part2:Productssuppliedinthenormalizedorcon...

    2026-02-021462339.45 KB246
  • ISO 04950-2-1995 amd1-2003.pdf

    ISO 04950-2-1995 amd1-2003.pdf

    ReferencenumberISO4950-2:1995/Amd.1:2003(E)©ISO2003INTERNATIONALSTANDARDISO4950-2Secondedition1995-08-15AMENDMENT12003-12-01Highy...

    2026-02-02111112.59 KB85
  • ISO 04950-1-1995 scan.pdf

    ISO 04950-1-1995 scan.pdf

    INTERNATIONALSTANDARDIS04950-ISecondedition1995-08-I5Highyieldstrengthflatsteelproducts-Part1:GeneralrequirementsProd&splatsenacie...

    2026-02-02758439.02 KB286
  • ISO 04950-1-1995 amd1-2003.pdf

    ISO 04950-1-1995 amd1-2003.pdf

    ReferencenumberISO4950-1:1995/Amd.1:2003(E)©ISO2003INTERNATIONALSTANDARDISO4950-1Secondedition1995-08-15AMENDMENT12003-12-01Highy...

    2026-02-021469128.98 KB143
  • ISO 04948-2-1981 scan.pdf

    ISO 04948-2-1981 scan.pdf

    InternationalStandard494812INTERNATIONALORGANIZATIONFORSTANDARDIZATIONWlE))(LLYHAPO~HAROPl-AHM3ALWIfl0CTAH~APTb+l3Al&ll4~RGANISATI...

    2026-02-029361.22 MB228
  • ISO 04948-1-1982 scan.pdf

    ISO 04948-1-1982 scan.pdf

    InternationalStandard4948/1,INTERNATIONALORGANIZATIONFORSTANDARDIZATION.ME)I(LZYHAPO~HAROPrAHM3AuMRI-IOCTAH~PTbl3A~lMWORGANISATION...

    2026-02-0289387.25 KB6
  • ISO 04947-2020.pdf

    ISO 04947-2020.pdf

    ©ISO2020Steelandcastiron—Determinationofvanadiumcontent—PotentiometrictitrationmethodAcieretfonte—Déterminationdesteneursenva...

    2026-02-021287408.8 KB2
  • ISO 04946-2016.pdf

    ISO 04946-2016.pdf

    ©ISO2016Steelandcastiron—Determinationofcopper—2,2’-BiquinolinespectrophotometricmethodAciersetfontes—Déterminationducuivre...

    2026-02-021955273.15 KB216
  • ISO 04945-2018.pdf

    ISO 04945-2018.pdf

    ©ISO2018Steel—Determinationofnitrogen—SpectrophotometricmethodAcier—Déterminationdel'azote—MéthodespectrophotométriqueINTE...

    2026-02-02236607 KB225
  • ISO 04943-2022.pdf

    ISO 04943-2022.pdf

    Steelandcastiron—Determinationofcoppercontent—FlameatomicabsorptionspectrometricmethodAciersetfontes—Déterminationdelateneuren...

    2026-02-02311484.19 KB123
  • ISO 04942-2016.pdf

    ISO 04942-2016.pdf

    ©ISO2016Steelsandirons—Determinationofvanadiumcontent—N-BPHAspectrophotometricmethodAciersetfontes—Déterminationdelateneurenv...

    2026-02-02631498.64 KB34
  • ISO 04941-2024.pdf

    ISO 04941-2024.pdf

    Steelandiron—Determinationofmolybdenumcontent—ThiocyanatespectrophotometricmethodAciersetfontes—Déterminationdesteneursenmolyb...

    2026-02-02771371.88 KB133
  • ISO 04940-2025.pdf

    ISO 04940-2025.pdf

    Steelandcastiron—Determinationofnickelcontent—FlameatomicabsorptionspectrometricmethodAciersetfontes—Déterminationdelateneuren...

    2026-02-0251553.36 KB299
  • ISO 04939-2016.pdf

    ISO 04939-2016.pdf

    ©ISO2016Steel—Determinationofnickel—DimethylglyoximespectrophotometricmethodAciers—Déterminationdunickel—Méthodespectrophot...

    2026-02-021746260.11 KB175
  • ISO 04938-2016.pdf

    ISO 04938-2016.pdf

    ©ISO2016Steelandiron—Determinationofnickelcontent—GravimetricortitrimetricmethodAciersetfontes—Déterminationdunickel—Méthod...

    2026-02-02815330.61 KB203
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