Founding. Designation system for cast iron. Material symbols and material numbers Ingestion-build-107062 BS EN 755-7 is the

BS EN 755-7 is the European Standard document and part of the BS EN 755 series

Mechanical

final approval

Characteristic parameters for the microclimates are high air temperature and high relative air humidity

Applied on a permanent basis

Founding. Designation system for cast iron. Material symbols and material numbers Ingestion-build-107062 BS EN 755-7 is the1 Scope This European Standard establishes a material designation system either by symbols or by numbers for cast iron. The designation system by symbols is applicable to: a) standardized cast iron materials (see 2. 1) b) non standardized cast iron materials (see 2. 2). The designation system by numbers is only applicable to standardized cast iron materials (see 2. 1). NOTE The use of a designation system by symbols does not necessarily imply that the