Turkmenistan standards PDF
Refractories and refractory materials - Physical test methods, Method 4.4: Preparation of test pieces - Mouldable refractories. Original standard AS 1774.4.4-2001 (2013) in PDF full version. Additional info + preview on request
Document status: Active
Refractories and refractory materials - Physical test methods, Method 4.5: Preparation of test pieces - Gunning refractories. Original standard AS 1774.4.5-2002 (2013) in PDF full version. Additional info + preview on request
Document status: Replaced by St AS 1774.4.5-2026
Refractories and refractory materials - Physical test methods, Part 4.5: Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2024, IDT). Original standard AS 1774.4.5-2026 in PDF full version. Additional info + preview on request
Document status: Active
Refractories and refractory materials - Physical test methods, Part 4.6: Refractory test-piece preparation - Gunning refractory panels by wet gunning techniques (ISO 18886:2016, IDT). Original standard AS 1774.4.6-2026 in PDF full version. Additional info + preview on request
Document status: Active
Refractories and refractory materials — Physical test methods, Method 5: Determination of bulk density, apparent porosity and true porosity (ISO 5017:2013, MOD). Original standard AS 1774.5-2014 in PDF full version. Additional info + preview on request
Document status: Active
Refractories and refractory materials - Physical test methods, Method 6: Determination of true density. Original standard AS 1774.6-2001 (2013) in PDF full version. Additional info + preview on request
Document status: Active