DB21/T 1917-2018 Active Liaoning ProvinceLocal standards

DB21/T 1917-2018 Floor drainage technology specification for construction units

Publish Date: 2018-02-09 Implement Date: 2018-03-09 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB21/T 1917-2018

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Building water supply and drainage projects

ICS Name: Drainage system

Publish Date: 2018-02-09

Implement Date: 2018-03-09

Development Information

Replace the following standards

DB21/T 1917-2011 Plumbing Technology Specification for On-Layer Drainage System of Sanitary Equipment

Related Standards

CJ/T 225-2006 Replaced

CJ/T 225-2006 Metal reinforced Polyethylene (PE) spirally corrugated pipe for underground sewer

Publish Date: 2006-06-26

CJ/T 231-2006 Active

CJ/T 231-2006 Unplasticized polyvinyl chloride(PVC-U)and glass microsphere composite pipes for drainage

Publish Date: 2006-06-26

CJ/T 233-2006 Replaced

CJ/T 233-2006 Plastics inspection chambers for sewerage in building area

Publish Date: 2006-07-25

CJ/T 250-2007 Replaced

CJ/T 250-2007 High density polyethylene pipes and fittings for drainage inside buildings

Publish Date: 2007-03-08

CJ/T 270-2007 Replaced

CJ/T 270-2007 Steel reinforced spirally wound Polyethylene(PE) drainage pipe

Publish Date: 2007-12-21

CJ/T 273-2008 Replaced

CJ/T 273-2008 Polypropylene sound insulating pipes and fittings for drainage

Publish Date: 2008-04-02