Guidelines for the evaluation of uncertainty of measurement in air conditioner and heat pump cooling and heating capacity tests1 Scope This Technical Specification gives guidance on the practical applications of the principles of performance measurement of air cooled air conditioners and air to air heat pumps as described in ISO 5151, ISO 13253, and ISO 15042.

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This document establishes a procedure where a standardized climate controlled chamber is used and where specimens are placed on a natural exposure site protected from direct rainfall

— specifies a policy framework and minimal requirements for trustworthy practices for the operations of a pseudonymization service (see Annex E)

What is BS EN 3475-303- Test methods for insulation resistance

What is ISO 9089 - Mooring positioning windlasses and winches about

not only because they can bear bigger loads due to their reduced dynamic load

and no global standards predate this management system standard

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over a wavelength range from 350 nm to 700 nm

Following the guidelines given in BS EN IEC 60704‑2‑7 ensures that your users enjoy breeze from a silent fan

This British Standard specifies the form of assessment of the behaviour of textile floor coverings when subjected to the small source of ignition test described in BS 4790