Turkmenistan standards PDF

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

Metallic materials - Brinell hardness test, Part 2: Verification and calibration of testing machines (ISO 6506-2:2017, IDT). Original standard AS 1816.2-2026 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Brinell hardness test, Method 3: Calibration of reference blocks. Original standard AS 1816.3-2007 (2017) in PDF full version. Additional info + preview on request

Document status: Replaced by St AS 1816.3-2026

Metallic materials - Brinell hardness test, Part 3: Calibration of reference blocks (ISO 6506-3:2014, IDT). Original standard AS 1816.3-2026 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Brinell hardness test, Method 4: Table of hardness values. Original standard AS 1816.4-2007 (2017) in PDF full version. Additional info + preview on request

Document status: Replaced by St AS 1816.4-2026