Download or read book GB T 13821 2023 Translated English of Chinese Standard GB T 13821 2023 GBT13821 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-12 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the classification and grading, technical requirements, test methods, inspection rules, delivery, marking, packaging, transportation, and storage of zinc alloy die castings. This document applies to the manufacturing and quality inspection of zinc alloy die castings.