GB/T 21678-2008
Replaced
DB31/T 524-2022
Active
Shanghai CityLocal standards
DB31/T 524-2022 Roads and public squares must adhere to high standards of cleanliness and follow strict operating guidelines
DB31/T 524-2022 Roads and public squares must adhere to high standards of cleanliness and follow strict operating guidelines
Basic Information
Standard Code:
DB31/T 524-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental hygiene
ICS Name:
Other standards related to environmental protection
Publish Date:
2022-10-11
Implement Date:
2023-01-01
Pages:
16 pages
Scope
This document stipulates the overall requirements for the cleaning quality and operations of roads and public squares, the cleaning quality requirements and environmental hygiene control indicators, and the cleaning operation requirements.
This document applies to the cleaning quality and services of roads, public squares, and their associated public green spaces and public facilities.
Development Information
Replace the following standards
Referenced Standards
Related Standards
GB/T 27868-2011
Active
GB/T 27868-2011 Starch-based biodegradable resin
GB/T 31971.1-2015
Active
GB/T 31971.1-2015 Ships and marine technology—Marine environment protection:Performance testing of oil skimmers—Part1:Moving water conditions
GB/T 31971.2-2015
Replaced
GB/T 31971.2-2015 Ships and marine technology—Marine environmental protection:Performance testing of oil skimmers—Part 2:Static water conditions
GB/T 31971.3-2015
Replaced
GB/T 31971.3-2015 Ships and marine technology—Marine environment protection:performance testing of oil skimmers—Part 3:High viscosity oil
CJ/T 171-2016
Active