Visual strength grading of softwood. Specification Ingestion-build-48974 and to the testing of

and to the testing of thermal motor protectors used in or on household or similar equipment as well as sealed (hermetic and semi-hermetic type) motor-compressors

With energy efficient systems

ISO 19277 deals with protection by use of coating when used as part of a system

Pipe couplers slip over the outside of two pipes to connect them

Visual strength grading of softwood. Specification Ingestion-build-48974 and to the testing of1 Scope This British Standard specifies a methodology for the visual strength grading of softwood for structural use. The permissible limits of characteristics are specified for two visual strength grades of softwood: GS General Structural; and SS Special Structural. Text deleted