Measurement of ammonia in ambient air - Sampling with diffusion separators (denuders) - Photometric or ion chromatographic analysis
Edition 2010-10

Noise abatement by design; hydraulic components and systems
Edition 1984-03

Performance pricing (PP) - Commodity library
Edition 2021-09

Stationary source emissions - Measurement of ammonia (and gaseous ammonium compounds) - Manual method
Edition 2017-09

Rotary tools for bolted connection - Guideline for comparative power-measurements of hydraulic impulse tools
Edition 2011-01

Chemical analysis of particulate matter; determination of Ba, Be, Cd, Co, Cr, Cu, Ni, Pb, Sr, V, Zn in particulate emissions by atomic spectrometric methods
Edition 1987-04

Measurement of atmospheric depositions - Determination of the deposition of water-soluble anions and cations - Sampling with bulk- and wet only-collectors
Edition 2017-01

Characteristic noise emission values of technical sound sources; pumps; positive displacement pumps
Edition 1989-06

Measurement of particles - Methods for generating test aerosols - Dispersing solid materials
Edition 2018-03

Combined heat and power systems (CHPS) - Principles for the drafting of service contracts
Edition 2011-04