Turkmenistan standards PDF
Zinc sulfide concentrates — Chemical analysis, Part 2: Determination of zinc — Ion-exchange/EDTA titrimetric method. Original standard AS 2678.2-2008 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Zinc sulfide concentrates - Chemical analysis, Part 3: Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method. Original standard AS 2678.3-2002 (2016) in PDF full version. Additional info + preview on request
Document status: Active
Zinc sulfide concentrates - Chemical analysis, Part 3: Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method. Original standard AS 2678.3-2002 (2025) in PDF full version. Additional info + preview on request
Document status: Active
Zinc sulfide concentrates — Chemical analysis, Part 4: Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method. Original standard AS 2678.4-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St AS ISO 15247-2016
Zinc sulfide concentrates — Chemical analysis, Part 6: Determination of gold content — Acid dissolution/solvent extraction/flame atomic absorption spectrometric method. Original standard AS 2678.6-2002 (2016) in PDF full version. Additional info + preview on request
Document status: Withdrawn
Hose and hose assemblies for distribution of petroleum and petroleum products (excepting LPG). Original standard AS 2683-2000 in PDF full version. Additional info + preview on request
Document status: Withdrawn