CAJ | 학술논문

介绍了银锭的国内外主要贸易市场及银锭标准对化学成份的要求；介绍了GB/T 4135-2002《银》标准修订的原则以及我国白银生产工艺质量情况，并结合调研和数据分析结果对标准修订过程中的焦点问题进行了探析，提出了修订意见和建议。
개소료은정적국내외주요무역시장급은정표준대화학성빈적요구；개소료GB/T 4135-2002《은》표준수정적원칙이급아국백은생산공예질량정황，병결합조연화수거분석결과대표준수정과정중적초점문제진행료탐석，제출료수정의견화건의。
this paper introduced the main domestic and foreign trade market of silver ingot and silver standard chemical composition requirements; introduced the revised GB/T 4135-2002 "silver" standard principles and the situation of China's silver quality of production process, combined with the investigation and data analysis results, focused on the problems during standard revision process, the advising opinions and suggestions was proposed.