You Searched for - IS 3921
  • 1
    IS 3921 : 1985     (Reaffirmed Year : 2021 )

    Aluminium Channels -

    Technical Committee : CED 7
    Status : Active

    No. of Amendments : 0
BSB Edge is Official Distributers of various international standards.
We represent ASME, AFNOR, API, ASNT, ASTM, BIS, ACI, BSI, CSA, DIN, HI, ISO, AWWA, IEC, IEEE, JSA, NBBI, SAE, UL, NACE, HSB, AIAG.
You can download international standards from our website : www.bsbedge.com

** This site best viewed in Google Chrome.