Q80 - Public and municipal construction equipment in general

DB13/T 6152-2025 in English

VALID

Issued on:2025-08-11 | Implemented on:2025-09-11

DB34/T 4468-2023 in English

Technical regulations for operation maintenance and safety of intelligent intercepting and detention facilities of urban drainage pipe network

VALID

Issued on:2023-07-31 | Implemented on:2024-01-31

DB31/ 623-2021 in English

VALID

Issued on:2021-05-08 | Implemented on:2021-07-01

DB23/ 713-2017 in English

VALID

Issued on:2017-02-20 | Implemented on:2017-03-20

DB32/T 3147-2016 in English

SUPERSEDED

Issued on:2016-11-20 | Implemented on:2016-12-20

DB37/T 5053-2016 in English

SUPERSEDED

Issued on:2016-01-28 | Implemented on:2016-04-01

DB11/T 313-2012 in English

VALID

Issued on:2012-12-14 | Implemented on:2013-04-01

DB31/T 444-2009 in English

SUPERSEDED

Issued on:2009-07-09 | Implemented on:2009-10-01

DB31/T 324-2004 in English

VALID

Issued on:2004-08-16 | Implemented on:2004-10-14

DG/TJ 08-505-2000 in English

Mark specification of plastic pipes for building

ABOLISHED

Issued on:2000-09-30 | Implemented on:2002-12-01