Belarus standards PDF

Sound system equipment - Part 13- Listening tests on loudspeakers. Original standard BS 6840-13-1998 (1999) IEC 268-13-1998 in PDF full version. Additional info + preview on request

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Petroleum products - Fuels (class F) - Classification - Part 2- Categories of gas turbine fuels for industrial and marine applications. Original standard BS 6843-2-1988 (ISO 8216-2-1986) in PDF full version. Additional info + preview on request

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Classification of petroleum fuels - Part 3- Liquefied petroleum gases. Original standard BS 6843-3-1988 (1999) ISO 8216-3-1987 in PDF full version. Additional info + preview on request

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Mechanical vibration - Balance quality requirements of rigid rotors - Part 2- Balance errors. Original standard BS 6861-2-1997 (ISO 1940'2-1997) in PDF full version. Additional info + preview on request

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Proving systems for meters used in dynamic measurement of liquid hydrocarbons - Part 1- Introduction. Original standard BS 6866-1-1990 (1999) ISO 7278-1-1987 in PDF full version. Additional info + preview on request

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Analysis of aluminium ores - Part 2- Chemical methods - Section 2.1 Method of preparation of pre-dried test samples. Original standard BS 6870-2.1-1987 (2000) ISO 8558-1985 in PDF full version. Additional info + preview on request

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