Turkmenistan standards PDF

Metallic materials - Rockwell hardness test, Part 2- Verification and calibration of testing machines and indenters (ISO 6508-2-2023, IDT). Original standard AS 1815.2-2024 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Rockwell hardness test, Method 3- Calibration of reference blocks (scales A, B, C, D, E, F, G, H, K, N, T) (ISO 6508-3-2005, MOD). Original standard AS 1815.3-2007 (2017) in PDF full version. Additional info + preview on request

Document status: Replaced by St AS 1815.3-2024

Metallic materials - Rockwell hardness test, Part 3- Calibration of reference blocks (ISO 6508-3-2023, IDT). Original standard AS 1815.3-2024 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Brinell hardness test, Method 1- Test method (ISO 6506-1-2005, MOD). Original standard AS 1816.1-2007 (2017) in PDF full version. Additional info + preview on request

Document status: Replaced by St AS 1816.1-2026

Metallic materials - Brinell hardness test, Part 1- Test method (ISO 6506-1-2014, IDT). Original standard AS 1816.1-2026 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Brinell hardness test, Method 2- Verification and calibration of testing machines. Original standard AS 1816.2-2007 (2017) in PDF full version. Additional info + preview on request

Document status: Replaced by St AS 1816.2-2026