The equipment described in this report are primarily defined by its title since the title is generally long and includes most of the criteria used to differentiate the equipment from other similar equipment. The equipment descriptions are sourced from the U.S. Census. Additionally descriptions can be collected from the manufacturing industry descriptions that each equipment is categorized. The U.S. Census manufacturing industry descriptions for equipment are listed below

The equipment described in this report are primarily defined by its title since the title is generally long and includes most of the criteria used to differentiate the equipment from other similar equipment. The equipment descriptions are sourced from the U.S. Census. Additionally descriptions can be collected from the manufacturing industry descriptions that each equipment is categorized. The U.S. Census manufacturing industry descriptions for equipment are listed below

The equipment described in this report are primarily defined by its title since the title is generally long and includes most of the criteria used to differentiate the equipment from other similar equipment. The equipment descriptions are sourced from the U.S. Census. Additionally descriptions can be collected from the manufacturing industry descriptions that each equipment is categorized. The U.S. Census manufacturing industry descriptions for equipment are listed below

The equipment described in this report are primarily defined by its title since the title is generally long and includes most of the criteria used to differentiate the equipment from other similar equipment. The equipment descriptions are sourced from the U.S. Census. Additionally descriptions can be collected from the manufacturing industry descriptions that each equipment is categorized. The U.S. Census manufacturing industry descriptions for equipment are listed below

上月（2023年8月）全国碳市场碳排放配额（CEA）总成交量 13,397,711 吨，总成交额 825,755,529.77 元。挂牌协议交易月成交量 1,459,168 吨，月成交额 100,741,840.76 元，最高成交价 75.00 元/吨，最低成交价 62.60 元/吨，8 月最后一个交易日收盘价 68.79 元/吨，较 7 月最后一个交易日上涨 6.26 %。大宗协议交易月成交量 11,938,543 吨，月成交额 725,013,689.01 元。截至 8 月底，全国碳市场碳排放配额（CEA）累计成交量 254,092,076 吨，累计成交额 11,902,978,609.28 元。

2023 年5 月，美国国家增材制造（AM）创新研究所America Makes 与美国国家标准协会ANSI 合作发布了《增材制造标准化路线图（3.0 版）草案》，该路线图确定了关键问题，指出了目前增材制造领域内已发 布和正在开发的标准，并提供了解决增材制造标准和规范差距的建议。3.0 版路线图在2.0 版的基础上进行升级，共确定134 个明显差距，涵盖设计、 工艺和材料、资质和认证、无损评估、维护和维修、数据六个方面。其中， 51 个差距/建议被确定为高优先级，60 个为中优先级，23 个为低优先级。 该路线图认为，有83 个差距需要进行进一步研发。赛迪智库科技与标准 研究所对该报告进行了编译，期望对我国有关部门有所帮助。

智能家用投影仪的消费市场已经初具规模，2018年2022年销售额的年复合增长率为 23.3%，消费市场呈现迅速上升态势。随着行业内企业的增多，中高端智能投影仪的亮度、分辨率、技术方案的差异化程度缩小，行业准入门槛开始降低。因此，中国智能 家用投影仪市场规模的增速将会放缓，2022至2027年销售额的年复合增长率预计为 14.1%。未来中国智能家用投影仪的增长点在于超高清产品的推广、更先进的软件算法、产品在租房群体中的普及等。

2023 年以来检测行业领涨企业具备基本面驱动/主题性加持特征。上半年检测板块在中特估加持下国资公司领涨，进入7月室温超导检测、8 月中下旬核污染水检测主题兴起。在板块主题性情绪波动背景下，以谱尼测试、信测标准为代表的优质民营企业通过以自身优秀业绩表现持续推动股价上行，1-8 月涨幅分别为 28%、25%，涨幅领先企业均具备前期估值较低、上半年业绩持续超预期的特点，依靠强劲业绩表现在板块主题性情绪下突出重围。