The Offshore Installations (Safety Zones) (No. 2) Order 2019

Article 2 of this Order establishes, under section 22 of the Petroleum Act 1987, safety zones having a radius of 500 metres from the specified point around the 7 installations (which are subsea installations) specified in the Schedule to this Order stationed, or to be stationed, in waters to which section 21(7) of that Act applies (these include territorial waters and waters in areas designated under section 1(7) of the Continental Shelf Act 1964 (c. 29)).

Link: The Offshore Installations (Safety Zones) (No. 2) Order 2019
Source: Legislation .gov.uk

BS ISO 16000-40:2019 Indoor air Indoor air quality management system

Cinemas
Atmosphere
Buildings open to the public
Duration
Workshops
Cabs
Theatres
Hospitals
Vehicles
Leisure
Kitchens
Domestic facilities
Air
Impurities
Internal
Pollution control
Schools
Bedrooms
Restaurants
Sampling methods
Libraries
Bars (refreshment facilities)
Sports facilities
Habitable rooms
Bathrooms
Measurement
Air pollution
Nursery schools
Basements

Link: BS ISO 16000-40:2019 Indoor air Indoor air quality management system
Source: BSI Standards