CJ T 3008 4-1993 Standards for municipal wastewater discharge measurement Broad--crested weir《城市排水流量堰槽测量标准 宽顶堰》.pdf

相关资源

CJ T245-2021 建筑屋面排水用雨水斗通用技术条件.pdf

CJ T544-2021 聚合物透水混凝土.pdf

CJ T552-2023 城市运行管理服务平台 运行监测指标及评价标准.pdf

CJ T551-2023 城市运行管理服务平台 管理监督指标及评价标准.pdf

CJ T417-2022 低地板有轨电车车辆通用技术条件.pdf

CJ T543-2022 城市轨道交通计轴设备技术条件.pdf

CJ T 545-2021 城市运行管理服务平台数据标准.pdf

CJ T 542-2020 模块化雨水储水设施.pdf

CJ T 540-2019 重力式污泥浓缩池悬挂式中心传动浓缩机.pdf

CJ T 358-2019 非开挖铺设工程用聚乙烯管.pdf

猜你喜欢

NF A35-596-1987 Iron and steel Carbon steels for cutlery 《冶金产品 碳素刀具钢》.pdf

NF A35-600-1993 Iron and steel-Unalloyed general purpose structural steel-Comparison of the European and American standardized grades《钢铁 非合金通用结构钢 欧洲和美国标准等级的比较》.pdf

NF A35-601-1993 Iron and steel products-Special unalloyed and alloyed steels for heat treatment -Comparison of the European American and Japanese standardized grades《铁和钢产品 热处理用特殊非合.pdf

NF A35-602-1991 Iron and steel-Stainless steel-Comparison of French German American British Japanese and Swedisch standardized grades《钢铁 不锈钢 法国 德国 美国 英国 日本和瑞士标准等级的比较》.pdf

NF A35-603-1993 Iron and steel- steels for boilers and pressure vessels-Comparison of French German British and American standardized grades《钢铁 锅炉及压力容器用钢 法国、德国、英国和美国标准等级的比较》.pdf

NF A35-604-1993 Iron and steel-Tools steels-Comparison of French and foreign standard grades《钢铁 工具钢 法国和外国标准等级的比较》.pdf

NF A35-610-1993 Iron and steel-Equivalence between foreign steel grades and French steel grades《铁和钢 外国钢号和法国钢号之间的等效性》.pdf

NF A36-000-1979 Recommendations concerning the weldability of structural steel and of boiler and pressure vessels steel 《结构钢和锅炉与压力容器用钢可焊接性的相关推荐资料》.pdf

NF A36-102-1993 Iron and steel Continuously hot-rolled strip of non-alloy and alloy steels for cold re-rolling Technical delivery conditions 《钢铁 冷再轧用非合金钢及合金钢连续热轧带材 交货技术条件》.pdf