P41 室外给水、排水工程 标准查询与下载
共找到 955 条与 室外给水、排水工程 相关的标准，共 64 页
Water Conservation Evaluation Specification Part 15: Retail
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2022-12-27
- 实施
- 2023-04-01
Water Ratings Part 26: Schools
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2022-12-27
- 实施
- 2023-04-01
Water Quotas Part 9: Chemicals and Biological Products
- ICS
- 13.060.25
- CCS
- P41
- 发布
- 2022-12-27
- 实施
- 2023-04-01
Water Conservation Evaluation Specification Part 16: District
- ICS
- 13.060.25
- CCS
- P41
- 发布
- 2022-12-27
- 实施
- 2023-04-01
Water use quota part 23: cold-rolled steel strip
- ICS
- 13.060.25
- CCS
- P41
- 发布
- 2022-12-27
- 实施
- 2023-04-01
Technical Standards for Sludge Treatment and Disposal in Urban Sewage Treatment Plants
- ICS
- 01.040.91
- CCS
- P41
- 发布
- 2022-12-19
- 实施
- 2022-12-19
本规程主要适用于西安市行政区域内的城镇雨水口养护。本规程规定了西安市城镇雨水口养护的基本技术要求。
Technical regulations for maintenance of urban stormwater outlets
- ICS
- 93.080
- CCS
- P41
- 发布
- 2022-12-15
- 实施
- 2023-01-15
Technical specification for overflow pollution control of urban drainage system
- ICS
- 91.140.80
- CCS
- P41
- 发布
- 2022-11-11
- 实施
- 2022-12-11
本文件适用于现有、新建和改扩建锌冶炼生产企业取水量的管理。
Water intake quota for zinc smelting
- ICS
- 13.060.25
- CCS
- P41
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Design standards for rainwater storage and discharge in Xiaaoqiao area
- ICS
- 93.040
- CCS
- P41
- 发布
- 2022-06-24
- 实施
- 2023-01-01
Calculation Guidelines for Water Savings per Unit of Water Use
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2022-06-21
- 实施
- 2022-10-01
本标准适用于江苏省城镇供水厂生物活性炭工艺所采用的煤质颗粒活性炭的失效判别及更换工作。
Criteria for failure identification and replacement of biological activated carbon in urban water supply plants
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2022-03-23
- 实施
- 2022-09-01
Water quotas part 33: bathing
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Water Conservation Evaluation Specification Part 6: Schools
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Water quotas part 34: Artificial ski slopes
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Guidelines for Water Balance Testing of Service Water Units
- ICS
- 17.120.01
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Water Norms Part 37: Museums
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Water quotas part 17: ready-mixed concrete
- ICS
- 13.060.25
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
Water-saving management norms for water supply enterprises
- ICS
- 13.060.20
- CCS
- P41
- 发布
- 2021-12-28
- 实施
- 2022-04-01
