Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) -- Supplement 2: Extension to any number of output quantities— 84 стр.
Stationary source emissions -- Manual and automatic determination of velocity and volume flow rate in ducts -- Part 2: Automated measuring systems— 64 стр.
Stationary source emissions -- Manual and automatic determination of velocity and volume flow rate in ducts -- Part 1: Manual reference method— 92 стр.
Air quality. Measurement of stationary source emissions. Requirements for measurement sections and sites and for the measurement objective, plan and report— 82 стр.
