Water quality - Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea) Ingestion-build-73935 c) The definition of which

c)      The definition of which average detector is used for emission measurements at frequencies above 1GHz and that results using a peak detector are acceptable for all measurements

commissioning and maintenance – of gas-fired hot water boilers of net rated heat inputs exceeding 70 kW but not exceeding a net heat input of 1

The mechanical method is applicable to all the above-mentioned products provided it gives results comparable with those obtained using the manual method

ISO 4141‑3 the third part of the multi-series standard on Road vehicles — Multi-core connecting cables

Mining and construction industry

Water quality - Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea) Ingestion-build-73935 c) The definition of which