DB12/T 1409-2024 Active Tianjin CityLocal standards

DB12/T 1409-2024 Centralized heating energy-saving meteorological classification standard

Publish Date: 2024-12-26 Implement Date: 2025-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB12/T 1409-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Meteorology

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2024-12-26

Implement Date: 2025-04-01

Publisher: 天津市市场监督管理委员会

Technical Committee: 天津市气象局

Development Information

Drafting Units:

天津市气象服务中心、天津市气象科学研究所

Drafting Persons:

苗芮、孙玫玲、李明财、于佳卉、曹经福、陈跃浩、潘迪、鲁坦

Related Standards

GB/T 1920-1980 Abolished

GB/T 1920-1980 Standard atmosphere (below 30 kilometers)

Publish Date: 1980-04-01

GB/T 958-1989 Replaced

GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)

Publish Date: 1989-02-22

GB/T 11615-1989 Replaced

GB/T 11615-1989 Geologic exploration standard of geothermal resources

Publish Date: 1989-08-29

GB/T 12329-1990 Active

GB/T 12329-1990 Karst geology terminology

Publish Date: 1990-04-19

GB/T 12745-1991 Replaced

GB/T 12745-1991 Static penetrometer

Publish Date: 1991-03-21

GB/T 12746-1991 Replaced

GB/T 12746-1991 Standard penetrometer

Publish Date: 1991-03-21