北京商报讯（记者 赵述评 实习记者 毛思怡）近日，北京商报记者获悉，北京市市场监督管理局、天津 市市场监督管理委员会和河北省市场监督管理局联合发布《大型游乐设施运营使用管理和维护保养规 范》《信息技术应用创新 应用软件适配改造成本度量规范》《养老机构老年人心理评估规范》3项区域 协同地方标准，将于3月1日正式实施。新标准聚焦大型游乐设施安全、信息技术应用创新及养老服务三 大领域，旨在通过统一规则破除区域协同壁垒。 在大型游乐设施安全方面，《大型游乐设施运营使用管理和维护保养规范》要求运营使用单位必须配备 安全总监、足量安全员及持证作业人员，为每台设备指定具体安全责任人。标准首次对A级滑行车等高 风险设备增加日常测试检查项目，并要求现场维保作业至少需2人配合，其中至少1人持有效特种设备作 业资格。 在信息技术应用创新方面，《信息技术应用创新 应用软件适配改造成本度量规范》建立了统一的成本 度量与测算方法，用于解决信创应用中普遍存在的软件适配改造成本估算难、标准不统一等问题。 在养老服务方面，《养老机构老年人心理评估规范》结合京津冀区域养老服务实际，明确了老年人心理 评估的原则、内容、流程及工具使用要求，同时要求 ...

Group 1: Companies Submitting IPO Applications - Guangdong Zhaoming Electronics Group Co., Ltd. submitted an IPO counseling report to the Guangdong Securities Regulatory Bureau on August 19, with Shenwan Hongyuan Securities as the counseling institution. The company specializes in precision metal hardware manufacturing and has multiple subsidiaries [3]. - Saiterwell Electronics Co., Ltd. submitted an IPO counseling report to the Ningbo Securities Regulatory Bureau on August 19, with CITIC Securities as the counseling institution. The company focuses on smart security products and has only undergone one A-round financing in 2016 [4][5]. - Jiangsu Junhua Special Polymer Materials Co., Ltd. submitted an IPO counseling report to the Jiangsu Securities Regulatory Bureau on August 20, with Guotai Junan Securities as the counseling institution. The company specializes in high-performance engineering plastics [6]. Group 2: Counseling and Review Status - From August 18 to August 24, no companies completed the IPO counseling work in the domestic market [7]. - From August 18 to August 24, no companies passed the IPO counseling acceptance in the domestic market [8]. - From August 14 to August 24, 11 companies had their IPO counseling registrations terminated in the domestic market [9].