Code
    AS 3996:1992
    Name
    Metal access covers, road grates and frames
    Description
    Specifies requirements for access covers, inspection covers, road grates, and frames which are intended for use in drainage structures for the conveyance of sewage and stormwater, and for utilities.
    Resource URL
    https://www.standards.org.au/standards-catalogue/sa-snz/waterandwasteservices/c…
    WM Specification
    No
    Adoption Date
    16 Mar 1992
    Expiry Date
    2 Mar 2006