Jis E 1101 Pdf ((better)) <FHD × 360p>
If you're in a country other than Japan, you might be able to find similar or adopted standards through your national standards body. They might also offer guidelines on purchasing JIS standards.
JIS E 1101 specifies high-carbon steel grades to ensure wear resistance and structural integrity under cyclic loading. jis e 1101 pdf
Quality Control: Providing a benchmark for inspecting delivered goods at the construction site. If you're in a country other than Japan,