Industrial valves. Marking of metallic valves Ingestion-build-47553 What is BS EN 61300-3-37—

What is BS EN 61300-3-37— Endface angle of angle-polished optical fibres about

Particular requirements are also specified for PE-X pipe alone or jointed with push-fit and compression fittings conforming to BS 7291 or other British Standards intended for use with pipes conforming to this part

Librarians and archivists have found that paper documents made as recently as 50 years ago are beginning to show serious deterioration under the typical library and archive storage conditions

1 Introduction to extensions

Classes are organized in type-of relations and are defined by different values of a specific characteristic of interest

Industrial valves. Marking of metallic valves Ingestion-build-47553 What is BS EN 61300-3-37—1 Scope This European Standard specifies the requirements for marking of industrial metallic valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location. When specified as a normative reference in a valve product or performance standard, this European Standard has to be considered in conjunction with the specified requirements of that valve product or performance standard. The