钨粉（英文版）
Tungsten powder
标准状态
发布于：2026-05-25
实施于：2026-12-01
废止
基本信息
GB/T 3458-2026
即将实施
2026-05-25
2026-12-01
中国有色金属工业协会
State Administration for Market Regulation and Standardization Administration of China
National Technical Committee 243 on Nonferrous Metals of Standardization Administration of China (SAC/TC 243)
GB/T 3458-2006
China Nonferrous Metals Industry Association
株洲硬质合金集团有限公司; 成都长城钨钼新材料有限责任公司; 崇义章源钨业股份有限公司; 自贡硬质合金有限责任公司; 中钨稀有金属新材料(湖南)有限公司; 南昌硬质合金有限责任公司; 湖北绿钨资源循环有限公司; 赣州虹飞钨钼材料有限公司; 赣州海盛钨业股份有限公司; Central South University; 江西国创院新材料有限公司
HE Jikun, GONG Bin, RAO Chengyi, ZHAO Shengzhi, XIAO Silai, ZHANG Waiping, HUANG Shuai, WU Aihua, CHEN Maojing, XU Guozuan, FENG Hao, ZENG Qingning, CHAI Zhaohui, HUANG Zhifeng, YE Nan and QI Weijing
标准简介
This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents and order contents of tungsten powder. This document is applicable to the production, inspection and quality evaluation of tungsten powder prepared by hydrogen reduction of tungsten oxide.
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