Petroleum and related products. Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditions1 Scope This document refers to temperature volume correction factors, which allow users to convert volumes, measured at ambient conditions, to those at reference conditions for transactional purposes. This document also refers to compressibility factors required to correct hydrocarbon volumes measured under pressure to the corresponding volumes at the equilibrium pressure for the measured temperature. Table 1 shows the defining limits and their

BS IEC 62951‑4 on Semiconductor devices is applicable to:

What is BS EN IEC 60793‑1‑49 - Optical fibres about

and generating DLS user indication and confirm primitives where appropriate

the measurement of the emission rate of odorous emissions from point sources and surface sources (with and without an outward flow)

The method applies to Sulphur contents between 0

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The BS EN 15213-2 coding structures to remember are as follows:

in vitro diagnostic equipment that does not fall within the definition of ME Equipment

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BS EN 4818 requirements will concern RFID tags that:

The extension of this Recommendation | International Standard to include the use of X

where the lower value of luminous transmittance is set automatically in dependence on the illuminance generated by the welding arc (referred to as welding filters with automatic scale number setting)