Moldova standards PDF

Acoustics - Pure tone air conduction threshold audiometry for hearing conservation purposes. Original standard ISO 6189-1983 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 8253-1-2010

Manganese ores - Determination of chromium content - Diphenylcarbazide photometric method and silver persulphate titrimetric method. Original standard ISO 619-1981 in PDF full version. Additional info + preview on request

Document status: Active

Acoustics - Measurement of sound pressure levels of gas turbine installations for evaluating environmental noise - Survey method. Original standard ISO 6190-1988 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Light olefins for industrial use - Determination of traces of water - Karl Fischer method. Original standard ISO 6191-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Light olefins for industrial use - Determination of ammonia - Photometric method. Original standard ISO 6192-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 1- Nominal dimensions and tolerances. Original standard ISO 6194-1-2007 in PDF full version. Additional info + preview on request

Document status: Active