Nomenclature for hydroelectric powerplant machinery
IEC TR 61364:1999 provides a basic nomenclature for hydraulic machinery used in hydroelectric power stations and defines their components. The contents of the corrigendum of August 2000 have been included in this copy.
Information and documentation — Permanence and durability of writing, printing and copying on paper ...
This International Standard specifies requirements and test methods for evaluation of the permanence and
durability of writing, printing and copying on paper stored in libraries, archives and other protected environments for
long periods of time.
It is applicable to
images on paper with the exception of documents within the scope of ISO/TC 42, Photography;
multicoloured images.
The…
Refractory products — Methods of test for ceramic fibre products
This International Standard specifies methods for determining the thickness, bulk density, resilience, permanent
linear change on heating, thermal conductivity, tensile strength and shot content of ceramic fibre products. It applies
to ceramic fibre bulk, blankets, felts, mats, boards, papers and pre-formed shapes with the exception of products
delivered in a wet state.
The application of the…
