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city air

city air, Total:6 items.

In the international standard classification, city air involves: Air quality.

API - American Petroleum Institute, city air

• API PUBL 4556-1993 Scientific Assessment of the Urban Airshed Model (UAM-IV)
• API PUBL 45561-1993 Scientific Assessment of the Urban Airshed Model (UAM-IV): an Overview

Shandong Provincial Standard of the People's Republic of China, city air

• DB37/T 4413.1-2021 Eco-environmental Data Sharing Technical Specification Part 1: Urban Air

ES-UNE, city air

• UNE-CEN/TS 17378:2019 Intelligent transport systems - Urban ITS - Air quality management in urban areas (Endorsed by Asociación Española de Normalización in November of 2019.)

German Institute for Standardization, city air

• DIN CEN/TS 17378:2019-12*DIN SPEC 70046:2019-12 Intelligent transport systems - Urban ITS - Air quality management in urban areas; German version CEN/TS 17378:2019

British Standards Institution (BSI), city air

• PD CEN/TS 17378:2019 Intelligent transport systems. Urban ITS. Air quality management in urban areas

Others:   energy consumption city, city area, Urban Space, City, municipal sludge, environmental city, eco-city, channel city, eco-city, Urban pipe network, urban pollution, municipal sludge, city city, city air, air city, city air, air standard city, urban air pollution, air pollution city, Air level 1 standard city.