Industrial-process measurement and control. Data structures and elements in process equipment catalogues - List of properties (LOPs) for density measuring equipment for electronic data exchangeWhat is BS EN 61987 16 OLOP and DLOP for density measurement about? The exchange of product data between companies, business systems, engineering tools, data systems within companies and, control systems (electrical, measuring and control technology) can run smoothly only when both the information to be exchanged and the use of this information has been clearly defined. BS EN 61987 series proposes a method for standardization that will help both

BS EN IEC 61788-25 is the 25th part of the IEC 61788 series that discusses superconductivity

reference should be made to BS 6651

The definition of work positioning lanyard has been changed

the condensate is present in such a large quantity that the droplets coalesce and form a heavy oily/clearfilm (this heavy film gives false readings)

Requirements for biological indicators for particular specified processes are provided in the relevant parts of ISO 11138

In order to quote the ultimate analysis of coal a value for oxygen is required

Particular requirements for built-in capacitors having an insulation equivalent to double or reinforced insulation are given in Annex E

a scheme that indicates the role that a participant plays in an event or state

with a wide range of needs

Please note:

materials of construction and components can be tested for resistance to chemical permeation

Biocontamination control