T/CHES 69-2022 Active Group standards

T/CHES 69-2022 Drought-resistant water-demand analysis technical guidelines

T/CHES 69-2022 Drought-resistant water-demand analysis technical guidelines

Publish Date: 2022-09-29 Implement Date: 2022-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CHES 69-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other regional environmental quality standards

ICS Name: \nWater quality

Publish Date: 2022-09-29

Implement Date: 2022-12-01

Pages: 24 pages

Scope

This document specifies the technical and methodological approaches for analyzing the water demand for drought resistance of urban and rural life, industry, construction, services, agriculture, ecological environment, and other water users.
This document is applicable to the calculation and analysis of water demand for drought resistance under different drought levels in the region.

Development Information

Word Count: 33 Thousand words Pages: 24 pages

Referenced Standards

GB/T 4754-2002 Industrial classification for national economic activities GB/T 4754-2011 Industrial classification for national economic activities GB/T 4754-2017 Industrial classification for national economic activities GB/T 20481-2006 Classification of meteorological drought GB/T 20481-2017 Grades of meteorological drought GB/T 32135-2015 Classification of regional drought severity GB/T 32136-2015 Grade of agricultural drought GB/T 20481-2026 Grades of meteorological drought

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