GB/T 42506-2023国有企业采购信用信息公示规范国家标准
英文:Publication specifications of purchasing credit information for state-owned enterprises GB/T 42506-2023介绍: 国家标准《国有企业采...
英文:Publication specifications of purchasing credit information for state-owned enterprises GB/T 42506-2023介绍: 国家标准《国有企业采...