Turkmenistan standards PDF

Original standard WRC 172-1972 in PDF full version. Additional info + preview on request

Document status: Active

Original standard WRC 173-1972 in PDF full version. Additional info + preview on request

Document status: Active

Original standard WRC 174-1972 in PDF full version. Additional info + preview on request

Document status: Active

Original standard WRC 175-1972 in PDF full version. Additional info + preview on request

Document status: Active

Original standard WRC 176-1972 in PDF full version. Additional info + preview on request

Document status: Active

Original standard WRC 177-1972 in PDF full version. Additional info + preview on request

Document status: Active