4 results Refine Results
  1. 1
    Published 2000
    The electronic version of this standard may be found at the Standards NZ website.
    Book
    Save to List
    Saved in:
    Electrical apparatus for the detection and measurement of flammable gases.
  2. 2
    Published 2000
    The electronic version of this standard may be found at the Standards NZ website.
    Book
    Save to List
    Saved in:
    Electrical apparatus for the detection and measurement of flammable gases.
  3. 3
    by Harries, C. R.
    Published 1995
    Book
    Save to List
    Saved in:
    Interpreting measurements of gas in the ground /
  4. 4
    by Crowhurst, D.
    Published 1993
    Book
    Save to List
    Saved in:
    The measurement of methane and other gases from the ground /

Search Tools: