Standards

DB33/T 751.2-2009 Traffic Maintenance Engineering Bill of Quantity Specification Part 2: Major Repairs and Maintenance on Highways and Other Roads

Publish Date: 2009-06-29

DB3309/T 106-2024 Human Resource and Social Security Data Classification and Leveling Specification

Publish Date: 2024-09-02

DB33/T 628.2-2010 Tollway Construction Engineering Bill of Quantities Valuation Specification Part 2: Port Engineering

Publish Date: 2010-08-17

DB33/T 886-2013 DB33/T 886-2013 Standard for Service Quality of Waterway Passenger Transport

Publish Date: 2013-02-20

DB33/T 386-2013 Inland Waterway Navigation Channel Engineering Quality Inspection Specification

Publish Date: 2013-12-31

DB33/T 937-2014 Road synchronization gravel overlay design and construction technical specifications

Publish Date: 2014-09-17

DB33/T 552-2014 Mapping specifications for digital topographic maps in scales of 1:500, 1:1000, and 1:2000

Publish Date: 2014-09-03

DB33/T 970-2015 DB33/T 970-2015 Production operating procedures for Longquan celadon ceramic

Publish Date: 2015-06-12

DB33/T 728-2016 Elevator maintenance and safety management specifications

Publish Date: 2016-01-18

DB3301/T 0235-2018 Urban public restroom installation standards

This standard specifies the requirements for the installation of fixed public toilets and portable public toilets in cities. This standard applies to the installation of new, renovated, or expanded public toilets in urban areas of Hangzhou City. The upgrading and renovation of existing public toilets in the original urban area can be implemented with reference to this standard.

Publish Date: 2018-07-10

DB3301/T 87-2018 DB3301/T 87-2018 Cruise (boat) Service Quality Specification

This standard specifies the requirements for service facilities, service personnel, safety, service quality, and comprehensive management of cruise ships (boats). This standard applies to cruise ships (boats) engaged in tourism operation services in the Hangzhou area. This standard does not apply to cruise ships (boats) operated and rowed by tourists themselves.

Publish Date: 2018-06-20

DB3301/T 0190-2018 Waste sorting and management regulations

This standard specifies the basic requirements for the classification of household waste, the setting up of classification facilities, collection, disposal, and management requirements. This standard applies to areas where household waste classification management is implemented. This standard does not apply to the centralized disposal of household waste.

Publish Date: 2018-06-20