The Community Infrastructure Levy (Amendment) (England) (No. 2) Regulations 2019

Part 11 of the Planning Act 2008 provides for the imposition of a charge known as the Community Infrastructure Levy (“the Levy”). The Community Infrastructure Levy Regulations 2010 (“the CIL Regulations”) (S.I. 2010/948) implement the detail of the Levy. These Regulations amend the CIL Regulations. The CIL Regulations and these Regulations apply in relation to England only.

Link: The Community Infrastructure Levy (Amendment) (England) (No. 2) Regulations 2019
Source: Legislation .gov.uk

BS ISO 18747-2:2019 Determination of particle density by sedimentation methods Multi-velocity approach

Liquids
Size
Particle size distribution
Sedimentation techniques
Diameter
Photoelectric devices
Particulate materials
Suspensions (chemical)
Sedimentation
Dispersants
Slurries
Dispersions (chemical)
Gravimetric analysis
Particle size measurement

Link: BS ISO 18747-2:2019 Determination of particle density by sedimentation methods Multi-velocity approach
Source: BSI Standards