Turkmenistan standards PDF
Spiral Plate Heat Exchangers. Original standard API St 664-2014 (2021) in PDF full version. Additional info + preview on request
Document status: Active
Spiral Plate Heat Exchangers. Original standard API St 664-2014 (2024) in PDF full version. Additional info + preview on request
Document status: Active
Plate-and-Frame Heat Exchangers. Original standard API St 667-2022 in PDF full version. Additional info + preview on request
Document status: Active
Brazed Aluminum Plate-fin Heat Exchangers. Original standard API St 668-2018 in PDF full version. Additional info + preview on request
Document status: Replaced by St API St 668-2025
Brazed Aluminum Plate-fin Heat Exchangers. Original standard API St 668-2025 in PDF full version. Additional info + preview on request
Document status: Active
Machinery Protection Systems. Original standard API St 670-2025 in PDF full version. Additional info + preview on request
Document status: Active