Natural gas. Calculation of methane number Ingestion-build-82061 In BS EN 61834-9

In BS EN 61834-9

This part of IEC 61300 specifies a test to determine the influence of flexing under tensile load of the strain relief of fibre optic devices

Why should you use BS 5909 – Oxygen-free copper

BS 6465-3:2006 (together with BS 6465-1) supersedes BS 6465-1:1994

Specific requirements related to use in an offshore unit

Natural gas. Calculation of methane number Ingestion-build-82061 In BS EN 61834-91 Scope This Technical Report describes methods for the calculation of the methane number (MN) of dry natural gas when the composition of the gas by mole fraction is known. If the difference of MN between two calculation methods is more than 6, it is recommended to use a test method to determine MN for the gas. The Gas Research Institute (GRI) methods are used to calculate methane number, MN, and motor octane number, MON, of gas; the linear relation