# The Lawnmowers (Harmonization of Noise Emission Standards) Regulations 1992, Paragraph 8.6.3: Disturbances: temperature, humidity, altitude of site, etc.


Measuring apparatus
The manufacturer’s instructions should be followed in order to take account of any effects of all the disturbances mentioned by him, such as temperature, barometric pressure, humidity.
Sound source:
See 8.6.1, 8.6.2 and 8.6.4.

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Source: https://www.legislation.gov.uk/uksi/1992/168/schedule/3/paragraph/8.6.3 (the official version)
Page: https://openlegislation.uk/lawnmowers-harmonization-of-noise-emission-standards-regulations-1992/schedule-3/paragraph-8.6.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.