Turkmenistan standards PDF
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Document status: Withdrawn
Plastics pipes and fittings for irrigation and rural applications, Part 1- Polyethylene micro-irrigation pipe. Original standard AS 2698.1-1984 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Plastics pipes and fittings for irrigation and rural applications, Part 1- Polyethylene micro-irrigation pipe. Original standard AS 2698.1-1984 amd1-1986 in PDF full version. Additional info + preview on request
Document status: Withdrawn