ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS G 0203 : 2009
Glossary of terms used in iron and steel (Products and quality)
2009
65
JISf 2021 V.1
This Japanese Industrial Standard specifies the principal terms and their definitions related to the products and their qualities for each use of the rolled, cast or forged steels.