BS EN 10002-1:2001 – Metallic meterials – Tensile testing – Past 1: Method of test at ambient temperature

Dưới đây là nội dung tiêu chuẩn BS EN 10002-1:2001 – BS EN 10002-1:2001 – Metallic.....

BS EN 10025-2:2019 – Hot rolled product of structural steels – Part 2: Technical delivery conditions for non-alloy structural steels

Dưới đây là nội dung tiêu chuẩn BS EN 10025-2:2019 – Hot rolled product of structural.....