Gas meters. Smart gas meters1 Scope This Technical Report outlines recommendations for "smart gas meters", specifies recommendations where there is clear consensus, and identifies areas where there are barriers to standardisation. It indicates how functions may be implemented in a harmonized way if they are selected. It does not seek to select which functions are to be implemented in a smart meter. The report covers simple to complex implementations of smart metering. This

durability and performance of unplasticized PVC pipes for industrial use such that they are fit for use

In PD 6634-1

thermal hazards and those posed by mechanical issues such as gaps

The objective of ISO 9809‑1 is to balance design and economic efficiency against international acceptance and universal utility

volume of the gas contained in the internal free volume of the object

and medical equipment)

BS EN 62148-4 is intended to specify the physical requirements of fibre optic transceivers that enable the users to verify the mechanical interchangeability of transceivers at the PCB

all the hydrocarbon binders used for surface dressings (e

It specifically applies to those that are controllable by one person using one hand only

patient trolleys may also be supplied with:

Labelling of medical devices or parts of medical devices containing particular phthalates is required because some have been classified as CMR 1 & 2

The fuel quality parameters not included in the main text (for example fuel acidity)